diff --git a/app/src/main/java/com/nmc/android/utils/DisplayUtils.kt b/app/src/main/java/com/nmc/android/utils/DisplayUtils.kt
new file mode 100644
index 000000000000..18760376b722
--- /dev/null
+++ b/app/src/main/java/com/nmc/android/utils/DisplayUtils.kt
@@ -0,0 +1,18 @@
+package com.nmc.android.utils
+
+import android.content.Context
+import android.content.res.Configuration
+import com.owncloud.android.R
+
+object DisplayUtils {
+
+    @JvmStatic
+    fun isShowDividerForList(context: Context): Boolean = isTablet(context) || isLandscapeOrientation(context)
+
+    @JvmStatic
+    fun isTablet(context: Context): Boolean = context.resources.getBoolean(R.bool.isTablet)
+
+    @JvmStatic
+    fun isLandscapeOrientation(context: Context): Boolean =
+        context.resources.configuration.orientation == Configuration.ORIENTATION_LANDSCAPE
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/owncloud/android/ui/activity/FolderPickerActivity.kt b/app/src/main/java/com/owncloud/android/ui/activity/FolderPickerActivity.kt
index a196c3f9c8ee..e73b2da4d934 100644
--- a/app/src/main/java/com/owncloud/android/ui/activity/FolderPickerActivity.kt
+++ b/app/src/main/java/com/owncloud/android/ui/activity/FolderPickerActivity.kt
@@ -16,6 +16,7 @@ import android.content.IntentFilter
 import android.content.res.Resources
 import android.os.Bundle
 import android.os.Parcelable
+import android.util.TypedValue
 import android.view.ActionMode
 import android.view.Menu
 import android.view.MenuItem
@@ -54,6 +55,7 @@ import com.owncloud.android.utils.PathUtils
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
 import java.io.File
+import java.util.Locale
 import javax.inject.Inject
 
 @Suppress("Detekt.TooManyFunctions")
@@ -477,6 +479,32 @@ open class FolderPickerActivity :
                     OperationsService.ACTION_MOVE_FILE
                 )
             }
+            adjustButtonTexts()
+        }
+    }
+
+    // NMC-4239 fix
+    // adjust button german texts in portrait mode
+    private fun adjustButtonTexts(){
+        if (!com.nmc.android.utils.DisplayUtils.isTablet(this)
+            && !com.nmc.android.utils.DisplayUtils.isLandscapeOrientation(this)
+        ) {
+            if (Locale.getDefault().language.equals(Locale.GERMAN.language)
+                || Locale.getDefault().language.equals(Locale.GERMANY.language)
+            ) {
+                folderPickerBinding.folderPickerBtnCopy.setTextSize(
+                    TypedValue.COMPLEX_UNIT_PX,
+                    getResources().getDimension(R.dimen.txt_size_11sp)
+                )
+                folderPickerBinding.folderPickerBtnMove.setTextSize(
+                    TypedValue.COMPLEX_UNIT_PX,
+                    getResources().getDimension(R.dimen.txt_size_11sp)
+                )
+                folderPickerBinding.folderPickerBtnCancel.setTextSize(
+                    TypedValue.COMPLEX_UNIT_PX,
+                    getResources().getDimension(R.dimen.txt_size_11sp)
+                );
+            }
         }
     }
 
diff --git a/app/src/main/java/com/owncloud/android/ui/activity/UploadFilesActivity.kt b/app/src/main/java/com/owncloud/android/ui/activity/UploadFilesActivity.kt
index a951b9304fe9..640b711fed2b 100644
--- a/app/src/main/java/com/owncloud/android/ui/activity/UploadFilesActivity.kt
+++ b/app/src/main/java/com/owncloud/android/ui/activity/UploadFilesActivity.kt
@@ -20,6 +20,7 @@ import android.app.Activity
 import android.content.Intent
 import android.os.Bundle
 import android.os.Environment
+import android.util.TypedValue
 import android.view.Menu
 import android.view.MenuInflater
 import android.view.MenuItem
@@ -53,6 +54,7 @@ import com.owncloud.android.ui.fragment.localfilelist.LocalFileListListener
 import com.owncloud.android.utils.FileSortOrder
 import com.owncloud.android.utils.PermissionUtil.checkStoragePermission
 import java.io.File
+import java.util.Locale
 import javax.inject.Inject
 
 class UploadFilesActivity :
@@ -180,6 +182,7 @@ class UploadFilesActivity :
         fileListFragment = supportFragmentManager.findFragmentByTag(LOCAL_FILES_LIST_TAG) as LocalFileListFragment
 
         setupButtons()
+        updateButtonTextSize()
         uploadBehaviour = UploadBehaviourSelector(this, binding, preferences).apply {
             setup(themeUtils.getDefaultDisplayNameForRootFolder(this@UploadFilesActivity))
         }
@@ -193,6 +196,28 @@ class UploadFilesActivity :
         Log_OC.d(TAG, "onCreate() end")
     }
 
+    private fun updateButtonTextSize(){
+        // reduce the button text size so that the text doesn't go to next line
+        // this should only happen for GERMAN language
+        // and device should not be tablet and should be in portrait mode
+        if (!com.nmc.android.utils.DisplayUtils.isTablet(this)
+            && !com.nmc.android.utils.DisplayUtils.isLandscapeOrientation(this)
+        ) {
+            if (Locale.getDefault().language.equals(Locale.GERMAN.language)
+                || Locale.getDefault().language.equals(Locale.GERMANY.language)
+            ) {
+                binding.uploadFilesBtnUpload.setTextSize(
+                    TypedValue.COMPLEX_UNIT_PX,
+                    resources.getDimension(R.dimen.txt_size_13sp)
+                )
+                binding.uploadFilesBtnCancel.setTextSize(
+                    TypedValue.COMPLEX_UNIT_PX,
+                    resources.getDimension(R.dimen.txt_size_13sp)
+                )
+            }
+        }
+    }
+
     private fun restoreState(savedInstanceState: Bundle?) {
         intent.extras?.let { extras ->
             isFolderPickerMode = extras.getBoolean(KEY_LOCAL_FOLDER_PICKER_MODE, false)
diff --git a/app/src/main/java/com/owncloud/android/ui/decoration/SimpleListItemDividerDecoration.java b/app/src/main/java/com/owncloud/android/ui/decoration/SimpleListItemDividerDecoration.java
new file mode 100644
index 000000000000..720b40d04e1e
--- /dev/null
+++ b/app/src/main/java/com/owncloud/android/ui/decoration/SimpleListItemDividerDecoration.java
@@ -0,0 +1,86 @@
+/*
+ * Nextcloud - Android Client
+ *
+ * SPDX-FileCopyrightText: 2018 Andy Scherzinger <info@andy-scherzinger.de>
+ * SPDX-License-Identifier: AGPL-3.0-or-later OR GPL-2.0-only
+ */
+package com.owncloud.android.ui.decoration;
+
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.graphics.Canvas;
+import android.graphics.Rect;
+import android.graphics.drawable.Drawable;
+import android.util.DisplayMetrics;
+import android.view.View;
+
+import androidx.core.content.ContextCompat;
+import androidx.recyclerview.widget.DividerItemDecoration;
+import androidx.recyclerview.widget.RecyclerView;
+
+/**
+ * DividerItemDecoration based on {@link DividerItemDecoration} adding a 72dp left padding.
+ */
+public class SimpleListItemDividerDecoration extends DividerItemDecoration {
+    private static final int[] ATTRS = new int[]{android.R.attr.listDivider};
+
+    private final Rect bounds = new Rect();
+    private Drawable divider;
+    private int leftPadding = 0;
+    private boolean hasFooter;
+
+    /**
+     * Default divider will be used
+     */
+    public SimpleListItemDividerDecoration(Context context) {
+        super(context, DividerItemDecoration.VERTICAL);
+        final TypedArray styledAttributes = context.obtainStyledAttributes(ATTRS);
+        divider = styledAttributes.getDrawable(0);
+        leftPadding = Math.round(72 * (context.getResources().getDisplayMetrics().xdpi / DisplayMetrics.DENSITY_DEFAULT));
+        styledAttributes.recycle();
+    }
+
+    /**
+     * Custom divider will be used
+     *
+     * @param hasFooter if recyclerview has footer and no divider should be shown for footer then pass true else false
+     */
+    public SimpleListItemDividerDecoration(Context context, int resId, boolean hasFooter) {
+        super(context, DividerItemDecoration.VERTICAL);
+        this.hasFooter = hasFooter;
+        divider = ContextCompat.getDrawable(context, resId);
+    }
+
+    @Override
+    public void onDraw(Canvas canvas, RecyclerView parent, RecyclerView.State state) {
+        canvas.save();
+        final int right;
+        //noinspection AndroidLintNewApi - NewApi lint fails to handle overrides.
+        if (parent.getClipToPadding()) {
+            right = parent.getWidth() - parent.getPaddingRight();
+            canvas.clipRect(leftPadding, parent.getPaddingTop(), right,
+                    parent.getHeight() - parent.getPaddingBottom());
+        } else {
+            right = parent.getWidth();
+        }
+
+        int childCount = parent.getChildCount();
+
+        if (hasFooter) {
+            childCount = childCount - 1;
+        }
+
+        for (int i = 0; i < childCount; i++) {
+            final View child = parent.getChildAt(i);
+            parent.getDecoratedBoundsWithMargins(child, bounds);
+            final int bottom = bounds.bottom + Math.round(child.getTranslationY());
+            final int top = bottom - 1;
+
+            if (divider != null) {
+                divider.setBounds(leftPadding, top, right, bottom);
+                divider.draw(canvas);
+            }
+        }
+        canvas.restore();
+    }
+}
diff --git a/app/src/main/java/com/owncloud/android/ui/fragment/FileListLayoutManager.kt b/app/src/main/java/com/owncloud/android/ui/fragment/FileListLayoutManager.kt
index 027acdd4c272..728b454cd176 100644
--- a/app/src/main/java/com/owncloud/android/ui/fragment/FileListLayoutManager.kt
+++ b/app/src/main/java/com/owncloud/android/ui/fragment/FileListLayoutManager.kt
@@ -9,18 +9,49 @@ package com.owncloud.android.ui.fragment
 
 import android.annotation.SuppressLint
 import android.content.Context
+import android.content.res.Configuration
+import android.util.DisplayMetrics
 import androidx.recyclerview.widget.GridLayoutManager
 import androidx.recyclerview.widget.GridLayoutManager.SpanSizeLookup
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
 import com.nextcloud.client.preferences.AppPreferences
 import com.nextcloud.ui.sort.SortOrderUi
+import com.nextcloud.client.preferences.AppPreferencesImpl
+import com.nmc.android.utils.DisplayUtils.isShowDividerForList
+import com.nmc.android.utils.DisplayUtils.isTablet
+import com.owncloud.android.R
 import com.owncloud.android.lib.common.utils.Log_OC
-import com.owncloud.android.ui.adapter.filelist.OCFileListAdapter
+import com.owncloud.android.ui.adapter.OCFileListAdapter
+import com.owncloud.android.ui.decoration.MediaGridItemDecoration
+import com.owncloud.android.ui.decoration.SimpleListItemDividerDecoration
 import com.owncloud.android.utils.FileSortOrder
 
 class FileListLayoutManager(private val fragment: OCFileListFragment, private val preferences: AppPreferences) {
 
+    /* ---- NMC Customization region start ---- */
+    companion object {
+        private const val MAX_COLUMN_SIZE_LANDSCAPE = 5
+
+        // this variable will help us to provide number of span count for grid view
+        // the width for single item is approx to 180
+        private const val GRID_ITEM_DEFAULT_WIDTH: Int = 180
+
+        private const val DEFAULT_FALLBACK_SPAN_COUNT: Int = 4
+    }
+
+    var simpleListItemDividerDecoration: SimpleListItemDividerDecoration =
+        SimpleListItemDividerDecoration(fragment.context, R.drawable.item_divider, true)
+    var mediaGridItemDecoration: MediaGridItemDecoration? = null
+
+    init {
+        fragment.context?.let {
+            val spacing: Int = it.resources.getDimensionPixelSize(R.dimen.media_grid_spacing)
+            mediaGridItemDecoration = MediaGridItemDecoration(spacing)
+        }
+    }
+
+    /* ---- NMC Customization region end ---- */
     fun sortFiles(sortOrder: FileSortOrder?) {
         sortOrder ?: return
         fragment.mSortButton?.setText(SortOrderUi.labelRes(sortOrder))
@@ -54,6 +85,8 @@ class FileListLayoutManager(private val fragment: OCFileListFragment, private va
         if (fragment.isGridEnabled) {
             switchLayoutManager(false)
         }
+        // NMC customization
+        addRemoveRecyclerViewItemDecorator()
     }
 
     fun setGridAsPreferred() {
@@ -66,6 +99,8 @@ class FileListLayoutManager(private val fragment: OCFileListFragment, private va
         if (!fragment.isGridEnabled) {
             switchLayoutManager(true)
         }
+        // NMC customization
+        addRemoveRecyclerViewItemDecorator()
     }
 
     @SuppressLint("NotifyDataSetChanged")
@@ -103,9 +138,128 @@ class FileListLayoutManager(private val fragment: OCFileListFragment, private va
         }
 
         recyclerView.setLayoutManager(layoutManager)
+        // NMC customization
+        updateSpanCount(context.resources.configuration);
         recyclerView.scrollToPosition(position)
         adapter.setGridView(grid)
         recyclerView.setAdapter(adapter)
         adapter.notifyDataSetChanged()
     }
+
+    /* ---- NMC Customization region start ---- */
+    private fun addRemoveRecyclerViewItemDecorator() {
+        val recyclerView: RecyclerView? = fragment.recyclerView
+        val context: Context? = fragment.context
+
+        if (context == null || recyclerView == null) {
+            Log_OC.e(OCFileListFragment.TAG, "cannot add/remove decorator, arguments are null")
+            return
+        }
+        if (recyclerView.layoutManager is GridLayoutManager) {
+            removeItemDecorator()
+            if (recyclerView.itemDecorationCount == 0) {
+                mediaGridItemDecoration?.let {
+                    recyclerView.addItemDecoration(it)
+                }
+                val padding: Int = context.resources.getDimensionPixelSize(R.dimen.grid_recyclerview_padding)
+                recyclerView.setPadding(padding, padding, padding, padding)
+            }
+        } else {
+            removeItemDecorator()
+            if (recyclerView.itemDecorationCount == 0 && isShowDividerForList(context)) {
+                recyclerView.addItemDecoration(simpleListItemDividerDecoration)
+                recyclerView.setPadding(0, 0, 0, 0)
+            }
+        }
+    }
+
+    /**
+     * method to remove the item decorator
+     */
+    private fun removeItemDecorator() {
+        val recyclerView: RecyclerView? = fragment.recyclerView
+
+        if (recyclerView == null) {
+            Log_OC.e(OCFileListFragment.TAG, "cannot remove decorator, arguments are null")
+            return
+        }
+        while (recyclerView.itemDecorationCount > 0) {
+            recyclerView.removeItemDecorationAt(0)
+        }
+    }
+
+    /**
+     * method will calculate the number of spans required for grid item and will update the span accordingly
+     *
+     */
+    private fun calculateAndUpdateSpanCount() {
+        val recyclerView: RecyclerView? = fragment.recyclerView
+        val context: Context? = fragment.context
+
+        if (context == null || recyclerView == null) {
+            Log_OC.e(OCFileListFragment.TAG, "cannot calculate and update span count, arguments are null")
+            return
+        }
+        // NMC-4667 fix
+        // use display metrics to calculate the span count
+        val displayMetrics: DisplayMetrics = context.resources.displayMetrics
+        val screenWidthDp = displayMetrics.widthPixels / displayMetrics.density
+        var newSpanCount = (screenWidthDp / GRID_ITEM_DEFAULT_WIDTH).toInt()
+        val layoutManager: RecyclerView.LayoutManager? = recyclerView.layoutManager
+        if (layoutManager is GridLayoutManager) {
+            if (newSpanCount < 1) {
+                newSpanCount = DEFAULT_FALLBACK_SPAN_COUNT
+            }
+            layoutManager.setSpanCount(newSpanCount)
+            layoutManager.requestLayout()
+        }
+    }
+
+    /**
+     * method will update the span count on basis of device orientation for the file listing
+     *
+     * @param newConfig current configuration
+     */
+    fun updateSpanCount(newConfig: Configuration) {
+        val recyclerView: RecyclerView? = fragment.recyclerView
+        val adapter: OCFileListAdapter? = fragment.adapter
+        val context: Context? = fragment.context
+
+        if (context == null || adapter == null || recyclerView == null) {
+            Log_OC.e(OCFileListFragment.TAG, "cannot update span count, arguments are null")
+            return
+        }
+
+        //this should only run when current view is not media gallery
+        var maxColumnSize = AppPreferencesImpl.DEFAULT_GRID_COLUMN.toInt()
+        if (newConfig.orientation == Configuration.ORIENTATION_LANDSCAPE) {
+            //add the divider item decorator when orientation is landscape and device is not tablet
+            //because we don't have to add divider again as it is already added
+            if (!isTablet(context)) {
+                addRemoveRecyclerViewItemDecorator()
+            }
+            maxColumnSize = MAX_COLUMN_SIZE_LANDSCAPE
+        } else if (newConfig.orientation == Configuration.ORIENTATION_PORTRAIT) {
+            //remove the divider item decorator when orientation is portrait and when device is not tablet
+            //because we have to show divider in both landscape and portrait mode
+            if (!isTablet(context)) {
+                removeItemDecorator()
+            }
+            maxColumnSize = AppPreferencesImpl.DEFAULT_GRID_COLUMN.toInt()
+        }
+
+        if (fragment.isGridEnabled) {
+            //for tablet calculate size on the basis of screen width
+            if (isTablet(context)) {
+                calculateAndUpdateSpanCount()
+            } else {
+                //and for phones directly show the hardcoded column size
+                if (recyclerView.layoutManager is GridLayoutManager) {
+                    (recyclerView.layoutManager as GridLayoutManager).setSpanCount(maxColumnSize)
+                }
+            }
+        }
+    }
+
+    /* ---- NMC Customization region end ---- */
 }
diff --git a/app/src/main/java/com/owncloud/android/ui/fragment/OCFileListFragment.java b/app/src/main/java/com/owncloud/android/ui/fragment/OCFileListFragment.java
index cb38a8f7d60d..ff222e59d321 100644
--- a/app/src/main/java/com/owncloud/android/ui/fragment/OCFileListFragment.java
+++ b/app/src/main/java/com/owncloud/android/ui/fragment/OCFileListFragment.java
@@ -21,6 +21,7 @@
 import android.app.Activity;
 import android.content.Context;
 import android.content.Intent;
+import android.content.res.Configuration;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.Looper;
@@ -2251,4 +2252,14 @@ public boolean shouldNavigateBackToAllFiles() {
     public FileListLayoutManager getFileListLayoutManager() {
         return fileListLayoutManager;
     }
+
+    @SuppressLint("NotifyDataSetChanged")
+    @Override
+    public void onConfigurationChanged(@NonNull Configuration newConfig) {
+        super.onConfigurationChanged(newConfig);
+        if (getAdapter() != null) {
+            getAdapter().notifyDataSetChanged();
+        }
+        fileListLayoutManager.updateSpanCount(newConfig);
+    }
 }
diff --git a/app/src/main/java/com/owncloud/android/ui/fragment/uploadList/UploadListFragment.kt b/app/src/main/java/com/owncloud/android/ui/fragment/uploadList/UploadListFragment.kt
index b94de86606ce..b71b7eea2715 100644
--- a/app/src/main/java/com/owncloud/android/ui/fragment/uploadList/UploadListFragment.kt
+++ b/app/src/main/java/com/owncloud/android/ui/fragment/uploadList/UploadListFragment.kt
@@ -12,6 +12,7 @@ import android.content.BroadcastReceiver
 import android.content.Context
 import android.content.Intent
 import android.content.IntentFilter
+import android.content.res.Configuration
 import android.os.Bundle
 import android.view.LayoutInflater
 import android.view.View
@@ -35,6 +36,7 @@ import com.nextcloud.ui.component.UploadWarningCard
 import com.nextcloud.utils.extensions.getParcelableArgument
 import com.nextcloud.utils.extensions.getTypedActivity
 import com.nextcloud.utils.thumbnail.ThumbnailGenerator
+import com.nmc.android.utils.DisplayUtils
 import com.owncloud.android.R
 import com.owncloud.android.databinding.FragmentUploadListBinding
 import com.owncloud.android.datamodel.SyncedFolderProvider
@@ -46,6 +48,7 @@ import com.owncloud.android.ui.adapter.uploadList.UploadListAdapter
 import com.owncloud.android.ui.adapter.uploadList.helper.UploadListAdapterHelper
 import com.owncloud.android.ui.adapter.uploadList.helper.UploadListItemOnClick
 import com.owncloud.android.ui.decoration.MediaGridItemDecoration
+import com.owncloud.android.ui.decoration.SimpleListItemDividerDecoration
 import com.owncloud.android.ui.navigation.NavigatorActivity
 import com.owncloud.android.utils.FilesSyncHelper
 import com.owncloud.android.utils.theme.ViewThemeUtils
@@ -86,6 +89,8 @@ class UploadListFragment :
     private lateinit var conflictHandler: UploadListConflictHandler
     private lateinit var credentialsHandler: UploadListCredentialsHandler
 
+    private var simpleListItemDividerDecoration : SimpleListItemDividerDecoration? = null
+
     private val navigatorActivity: NavigatorActivity?
         get() = getTypedActivity(NavigatorActivity::class.java)
 
@@ -235,10 +240,14 @@ class UploadListFragment :
         val layoutManager = GridLayoutManager(activity, SPAN_COUNT)
         uploadListAdapter.setLayoutManager(layoutManager)
 
+        // NMC decorator
+        simpleListItemDividerDecoration = SimpleListItemDividerDecoration(activity, R.drawable.item_divider, true)
+
         val spacing = resources.getDimensionPixelSize(R.dimen.media_grid_spacing)
         binding.list.run {
             addItemDecoration(MediaGridItemDecoration(spacing))
             setLayoutManager(layoutManager)
+            addListItemDecorator()
             adapter = uploadListAdapter
         }
 
@@ -246,6 +255,25 @@ class UploadListFragment :
         binding.swipeContainingList.setOnRefreshListener { refresh() }
     }
 
+    private fun addListItemDecorator() {
+        if (DisplayUtils.isShowDividerForList(requireContext())) {
+            //check and remove divider item decorator if exist then add item decorator
+            removeListDividerDecorator()
+            simpleListItemDividerDecoration?.let { binding?.list?.addItemDecoration(it) }
+        }
+    }
+
+    /**
+     * method to remove the divider item decorator
+     */
+    private fun removeListDividerDecorator() {
+        binding?.list?.itemDecorationCount?.let {
+            if (it > 0) {
+                simpleListItemDividerDecoration?.let { decor -> binding?.list?.removeItemDecoration(decor) }
+            }
+        }
+    }
+
     @SuppressLint("NotifyDataSetChanged")
     private fun addMenuProvider() {
         val activity = requireActivity()
@@ -288,6 +316,21 @@ class UploadListFragment :
     }
     // endregion
 
+    override fun onConfigurationChanged(newConfig: Configuration) {
+        super.onConfigurationChanged(newConfig)
+        //this should only run when device is not tablet because we are adding dividers in tablet for both the
+        // orientations
+        if (!DisplayUtils.isTablet(requireContext())) {
+            if (newConfig.orientation == Configuration.ORIENTATION_LANDSCAPE) {
+                //add the divider item decorator when orientation is landscape
+                addListItemDecorator()
+            } else if (newConfig.orientation == Configuration.ORIENTATION_PORTRAIT) {
+                //remove the divider item decorator when orientation is portrait
+                removeListDividerDecorator()
+            }
+        }
+    }
+
     companion object {
         private const val THROTTLE_INTERVAL_MILLIS = 1000L
         private const val SPAN_COUNT = 1
diff --git a/app/src/main/java/com/owncloud/android/ui/trashbin/TrashbinFragment.kt b/app/src/main/java/com/owncloud/android/ui/trashbin/TrashbinFragment.kt
index f05adbcdc373..7d59a1ce4ba5 100644
--- a/app/src/main/java/com/owncloud/android/ui/trashbin/TrashbinFragment.kt
+++ b/app/src/main/java/com/owncloud/android/ui/trashbin/TrashbinFragment.kt
@@ -10,6 +10,7 @@
 package com.owncloud.android.ui.trashbin
 
 import android.content.Intent
+import android.content.res.Configuration
 import android.os.Bundle
 import android.view.ActionMode
 import android.view.LayoutInflater
@@ -50,6 +51,7 @@ import com.owncloud.android.databinding.FragmentTrashbinBinding
 import com.owncloud.android.datamodel.SyncedFolderProvider
 import com.owncloud.android.lib.resources.trashbin.model.TrashbinFile
 import com.owncloud.android.ui.adapter.TrashbinListAdapter
+import com.owncloud.android.ui.decoration.SimpleListItemDividerDecoration
 import com.owncloud.android.ui.dialog.SortingOrderDialogFragment.OnSortingOrderListener
 import com.owncloud.android.ui.interfaces.TrashbinActivityInterface
 import com.owncloud.android.ui.navigation.NavigatorActivity
@@ -101,6 +103,8 @@ class TrashbinFragment :
 
     private var multiChoiceModeListener: MultiChoiceModeListener? = null
 
+    private var simpleListItemDividerDecoration: SimpleListItemDividerDecoration? = null
+
     override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View {
         binding = FragmentTrashbinBinding.inflate(inflater, container, false)
         val binding = binding!!
@@ -162,6 +166,9 @@ class TrashbinFragment :
         recyclerView.setHasFixedSize(true)
         recyclerView.setHasFooter(true)
         recyclerView.layoutManager = LinearLayoutManager(requireContext())
+        simpleListItemDividerDecoration =
+            SimpleListItemDividerDecoration(requireContext(), R.drawable.item_divider, true)
+        addListItemDecorator()
 
         viewThemeUtils.androidx.themeSwipeRefreshLayout(binding.swipeContainingList)
         binding.swipeContainingList.setOnRefreshListener { loadFolder() }
@@ -205,6 +212,29 @@ class TrashbinFragment :
         }
     }
 
+    private fun addListItemDecorator() {
+        if (com.nmc.android.utils.DisplayUtils.isShowDividerForList(requireContext())) {
+            // check and remove divider item decorator if exist then add item decorator
+            removeListDividerDecorator()
+            simpleListItemDividerDecoration?.let {
+                binding?.list?.addItemDecoration(it)
+            }
+        }
+    }
+
+    /**
+     * method to remove the divider item decorator
+     */
+    private fun removeListDividerDecorator() {
+        binding?.list?.let {
+            if (it.itemDecorationCount > 0) {
+                simpleListItemDividerDecoration?.let { decor ->
+                    it.removeItemDecoration(decor)
+                }
+            }
+        }
+    }
+
     fun loadFolder(onComplete: () -> Unit = {}, onError: () -> Unit = {}) {
         // exit action mode on data refresh
         multiChoiceModeListener?.exitSelectionMode()
@@ -491,6 +521,21 @@ class TrashbinFragment :
         trashbinPresenter?.navigateUp()
     }
 
+    override fun onConfigurationChanged(newConfig: Configuration) {
+        super.onConfigurationChanged(newConfig)
+        // this should only run when device is not tablet because we are adding dividers in tablet for both the
+        // orientations
+        if (!com.nmc.android.utils.DisplayUtils.isTablet(requireContext())) {
+            if (newConfig.orientation == Configuration.ORIENTATION_LANDSCAPE) {
+                // add the divider item decorator when orientation is landscape
+                addListItemDecorator()
+            } else if (newConfig.orientation == Configuration.ORIENTATION_PORTRAIT) {
+                // remove the divider item decorator when orientation is portrait
+                removeListDividerDecorator()
+            }
+        }
+    }
+
     companion object {
         const val EMPTY_LIST_COUNT = 1
     }
diff --git a/app/src/main/res/drawable/item_divider.xml b/app/src/main/res/drawable/item_divider.xml
new file mode 100644
index 000000000000..9f742e91d67c
--- /dev/null
+++ b/app/src/main/res/drawable/item_divider.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+    <size android:height="0.5dp" />
+    <solid android:color="@color/divider_color" />
+</shape>
diff --git a/app/src/main/res/values-night/nmc_colors.xml b/app/src/main/res/values-night/nmc_colors.xml
new file mode 100644
index 000000000000..548da2ae11f3
--- /dev/null
+++ b/app/src/main/res/values-night/nmc_colors.xml
@@ -0,0 +1,72 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+  ~ Nextcloud - Android Client
+  ~
+  ~ SPDX-FileCopyrightText: 2026 TSI-mc <surinder.kumar@t-systems.com>
+  ~ SPDX-License-Identifier: AGPL-3.0-or-later
+  -->
+
+<resources>
+    <!-- NMC Colors -->
+    <color name="icon_color">#FFFFFF</color>
+    <color name="sort_text_color">@color/grey_30</color>
+    <color name="list_icon_color">@color/grey_30</color>
+    <color name="warning_icon_color">#CCCCCC</color>
+    <color name="divider_color">@color/grey_70</color>
+    <color name="spinner_bg_color">@color/grey_80</color>
+    <color name="refresh_layout_bg_color">#2D2D2D</color>
+    <color name="primary_button_disabled_color">@color/grey_70</color>
+    <color name="toolbar_divider_color">@color/grey_70</color>
+
+    <!-- Snackbar Colors -->
+    <color name="snackbar_bg_color">@color/grey_80</color>
+    <color name="snackbar_txt_color">@color/grey_0</color>
+
+    <!-- Alert Dialog Colors -->
+    <color name="alert_bg_color">@color/grey_80</color>
+    <color name="alert_txt_color">@color/grey_0</color>
+
+    <!--  NavigationView colors  -->
+    <color name="nav_selected_bg_color">@color/grey_60</color>
+    <color name="nav_txt_unselected_color">@color/grey_0</color>
+    <color name="nav_txt_selected_color">@color/grey_0</color>
+    <color name="nav_icon_unselected_color">@color/grey_30</color>
+    <color name="nav_icon_selected_color">#FFFFFF</color>
+    <color name="nav_divider_color">@color/grey_30</color>
+    <color name="nav_bg_color">@color/grey_80</color>
+    <color name="drawer_quota_txt_color">#FFFFFF</color>
+
+    <!-- Bottom Sheet Colors -->
+    <color name="bottom_sheet_bg_color">@color/grey_80</color>
+    <color name="bottom_sheet_icon_color">@color/grey_30</color>
+    <color name="bottom_sheet_txt_color">@color/grey_0</color>
+
+    <!-- Popup Menu Colors -->
+    <color name="popup_menu_bg">@color/grey_80</color>
+    <color name="popup_menu_txt_color">@color/grey_0</color>
+    <color name="overflow_bg_color">@color/grey_80</color>
+
+    <!-- Switch Compat Colors -->
+    <color name="switch_thumb_disabled">@color/grey_70</color>
+    <color name="switch_track_disabled">@color/grey_60</color>
+
+    <!-- Checkbox Colors -->
+    <color name="checkbox_checked_disabled">@color/grey_70</color>
+    <color name="checkbox_unchecked_disabled">@color/grey_70</color>
+
+    <!-- Share Colors -->
+    <color name="share_title_txt_color">#FFFFFF</color>
+    <color name="share_subtitle_txt_color">@color/grey_30</color>
+    <color name="share_info_txt_color">@color/grey_0</color>
+    <color name="share_search_border_color">@color/grey_0</color>
+    <color name="share_btn_txt_color">@color/grey_0</color>
+    <color name="share_list_item_txt_color">@color/grey_0</color>
+    <color name="share_disabled_txt_color">@color/grey_60</color>
+    <color name="share_txt_color">@color/grey_0</color>
+    <color name="share_et_divider">#FFFFFF</color>
+
+    <!-- Scan Colors -->
+    <color name="scan_doc_bg_color">#121212</color>
+    <color name="scan_text_color">@color/grey_0</color>
+    <color name="scan_edit_bottom_color">@color/grey_80</color>
+    <color name="scan_count_bg_color">@color/grey_80</color>
+</resources>
\ No newline at end of file
diff --git a/app/src/main/res/values-sw480dp/bool.xml b/app/src/main/res/values-sw480dp/bool.xml
new file mode 100644
index 000000000000..8e66f10e898c
--- /dev/null
+++ b/app/src/main/res/values-sw480dp/bool.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <bool name="isTablet">true</bool>
+</resources>
diff --git a/app/src/main/res/values/bool.xml b/app/src/main/res/values/bool.xml
new file mode 100644
index 000000000000..c2dcd8baf0ea
--- /dev/null
+++ b/app/src/main/res/values/bool.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <bool name="isTablet">false</bool>
+</resources>
diff --git a/app/src/main/res/values/dimens.xml b/app/src/main/res/values/dimens.xml
new file mode 100644
index 000000000000..cc9e25255a10
--- /dev/null
+++ b/app/src/main/res/values/dimens.xml
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <dimen name="grid_recyclerview_padding">4dp</dimen>
+    <dimen name="list_item_icons_size">16dp</dimen>
+    <dimen name="grid_item_icons_size">24dp</dimen>
+    <dimen name="media_grid_item_rv_spacing">6dp</dimen>
+    <dimen name="txt_size_18sp">18sp</dimen>
+    <dimen name="txt_size_15sp">15sp</dimen>
+    <dimen name="crop_corner_size">15dp</dimen>
+    <dimen name="edit_scan_bottom_bar_height">56dp</dimen>
+    <dimen name="standard_folders_grid_item_size">86dp</dimen>
+    <dimen name="standard_files_grid_item_size">80dp</dimen>
+    <dimen name="txt_size_11sp">11sp</dimen>
+    <dimen name="share_row_icon_size">30dp</dimen>
+    <dimen name="create_link_button_height">55dp</dimen>
+    <dimen name="note_et_height">258dp</dimen>
+    <dimen name="txt_size_17sp">17sp</dimen>
+    <dimen name="share_exp_date_divider_margin">20dp</dimen>
+    <dimen name="privacy_btn_width">160dp</dimen>
+    <dimen name="privacy_icon_size">50dp</dimen>
+    <dimen name="login_btn_width">150dp</dimen>
+    <dimen name="login_btn_height">55dp</dimen>
+    <dimen name="login_btn_bottom_margin">48dp</dimen>
+    <dimen name="login_btn_bottom_margin_land">48dp</dimen>
+    <dimen name="login_btn_bottom_margin_small_screen">24dp</dimen>
+    <dimen name="shared_with_me_icon_size">26dp</dimen>
+    <dimen name="txt_size_20sp">20sp</dimen>
+    <dimen name="notification_row_item_height">145dp</dimen>
+    <dimen name="button_stroke_width">1dp</dimen>
+    <dimen name="txt_size_13sp">13sp</dimen>
+</resources>
\ No newline at end of file
diff --git a/app/src/main/res/values/nmc_colors.xml b/app/src/main/res/values/nmc_colors.xml
new file mode 100644
index 000000000000..1f37e8b95592
--- /dev/null
+++ b/app/src/main/res/values/nmc_colors.xml
@@ -0,0 +1,97 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+  ~ Nextcloud - Android Client
+  ~
+  ~ SPDX-FileCopyrightText: 2026 TSI-mc <surinder.kumar@t-systems.com>
+  ~ SPDX-License-Identifier: AGPL-3.0-or-later
+  -->
+
+<resources>
+    <!--  NMC Colors  -->
+    <color name="icon_color">#191919</color>
+    <color name="sort_text_color">@color/primary</color>
+    <color name="list_icon_color">#191919</color>
+    <color name="warning_icon_color">#191919</color>
+    <color name="divider_color">@color/grey_30</color>
+    <color name="spinner_bg_color">@android:color/white</color>
+    <color name="refresh_layout_bg_color">#FFFFFF</color>
+    <color name="primary_button_disabled_color">@color/grey_0</color>
+    <color name="toolbar_divider_color">#CCCCCC</color>
+    <color name="et_highlight_color">#77c4ff</color>
+    <color name="white_trans_70">#B3FFFFFF</color>
+    <color name="progress_bar_background">@color/grey_10</color>
+
+    <!-- Grey Colors -->
+    <color name="dark_grey">#101010</color>
+    <color name="grey_0">#F2F2F2</color>
+    <color name="grey_10">#E5E5E5</color>
+    <color name="grey_30">#B2B2B2</color>
+    <color name="grey_60">#666666</color>
+    <color name="grey_70">#4C4C4C</color>
+    <color name="grey_80">#333333</color>
+
+    <!-- Snackbar Colors  -->
+    <color name="snackbar_bg_color">@color/design_snackbar_background_color</color>
+    <color name="snackbar_txt_color">@color/white</color>
+
+    <!-- Alert Dialog Colors -->
+    <color name="alert_bg_color">#FFFFFF</color>
+    <color name="alert_txt_color">#191919</color>
+
+    <!--  NavigationView colors  -->
+    <color name="nav_selected_bg_color">@color/grey_0</color>
+    <color name="nav_txt_unselected_color">#191919</color>
+    <color name="nav_txt_selected_color">@color/primary</color>
+    <color name="nav_icon_unselected_color">#191919</color>
+    <color name="nav_icon_selected_color">@color/primary</color>
+    <color name="nav_divider_color">@color/grey_30</color>
+    <color name="nav_bg_color">@color/white</color>
+    <color name="drawer_quota_txt_color">#191919</color>
+
+    <!-- Bottom Sheet Colors -->
+    <color name="bottom_sheet_bg_color">#FFFFFF</color>
+    <color name="bottom_sheet_icon_color">#191919</color>
+    <color name="bottom_sheet_txt_color">#191919</color>
+
+    <!-- Popup Menu Colors -->
+    <color name="popup_menu_bg">#FFFFFF</color>
+    <color name="popup_menu_txt_color">#191919</color>
+    <color name="overflow_bg_color">#FFFFFF</color>
+
+    <!-- Switch Compat Colors -->
+    <color name="switch_thumb_checked_enabled">@color/primary</color>
+    <color name="switch_track_checked_enabled">#F399C7</color>
+    <color name="switch_thumb_unchecked_enabled">#FFFFFF</color>
+    <color name="switch_track_unchecked_enabled">@color/grey_30</color>
+    <color name="switch_thumb_disabled">@color/grey_10</color>
+    <color name="switch_track_disabled">@color/grey_0</color>
+
+    <!-- Checkbox Colors -->
+    <color name="checkbox_checked_enabled">@color/primary</color>
+    <color name="checkbox_unchecked_enabled">@color/grey_30</color>
+    <color name="checkbox_checked_disabled">@color/grey_30</color>
+    <color name="checkbox_unchecked_disabled">#CCCCCC</color>
+
+    <!-- Share Colors -->
+    <color name="share_title_txt_color">#191919</color>
+    <color name="share_subtitle_txt_color">@color/grey_30</color>
+    <color name="share_info_txt_color">#191919</color>
+    <color name="share_search_border_color">#191919</color>
+    <color name="share_btn_txt_color">#191919</color>
+    <color name="share_list_item_txt_color">#191919</color>
+    <color name="share_disabled_txt_color">@color/grey_30</color>
+    <color name="share_txt_color">#191919</color>
+    <color name="share_et_divider">#000000</color>
+    <color name="share_warning_txt_color">#191919</color>
+    <color name="sharing_warning_bg_color">#F6E5EB</color>
+    <color name="sharing_warning_border_color">#C16F81</color>
+    <color name="share_color">#0D39DF</color>
+    <color name="shared_with_me_color">#0099ff</color>
+
+    <!--  Scan Colors  -->
+    <color name="scan_doc_bg_color">@color/grey_0</color>
+    <color name="scan_text_color">#191919</color>
+    <color name="scan_edit_bottom_color">@color/grey_0</color>
+    <color name="scan_count_bg_color">@color/grey_30</color>
+    <color name="neptune">#77b6bb</color>
+    <color name="neptune_50">#5077b6bb</color>
+</resources>
\ No newline at end of file