diff --git a/res/values/attrs.xml b/res/values/attrs.xml
index 20e7089..8d84c90 100644
--- a/res/values/attrs.xml
+++ b/res/values/attrs.xml
@@ -164,7 +164,19 @@
 
         <!-- numFolderRows & numFolderColumns defaults to numRows & numColumns, if not specified -->
         <attr name="numFolderRows" format="integer" />
+        <!-- defaults to numFolderRows, if not specified -->
+        <attr name="numFolderRowsLandscape" format="integer" />
+        <!-- defaults to numFolderRows, if not specified -->
+        <attr name="numFolderRowsTwoPanelLandscape" format="integer" />
+        <!-- defaults to numFolderRows, if not specified -->
+        <attr name="numFolderRowsTwoPanelPortrait" format="integer" />
         <attr name="numFolderColumns" format="integer" />
+        <!-- defaults to numFolderColumns, if not specified -->
+        <attr name="numFolderColumnsLandscape" format="integer" />
+        <!-- defaults to numFolderColumns, if not specified -->
+        <attr name="numFolderColumnsTwoPanelLandscape" format="integer" />
+        <!-- defaults to numFolderColumns, if not specified -->
+        <attr name="numFolderColumnsTwoPanelPortrait" format="integer" />
         <!-- Support attributes in FolderStyle -->
         <attr name="folderStyle" format="reference" />
 
diff --git a/src/com/android/launcher3/DeviceProfile.java b/src/com/android/launcher3/DeviceProfile.java
index 8aa8c1e..b6e8ec3 100644
--- a/src/com/android/launcher3/DeviceProfile.java
+++ b/src/com/android/launcher3/DeviceProfile.java
@@ -182,6 +182,8 @@
     public int cellYPaddingPx = -1;
 
     // Folder
+    public final int numFolderRows;
+    public final int numFolderColumns;
     public final float folderLabelTextScale;
     public int folderLabelTextSizePx;
     public int folderFooterHeightPx;
@@ -439,6 +441,8 @@
         }
 
         folderLabelTextScale = res.getFloat(R.dimen.folder_label_text_scale);
+        numFolderRows = inv.numFolderRows[mTypeIndex];
+        numFolderColumns = inv.numFolderColumns[mTypeIndex];
 
         if (mIsScalableGrid && inv.folderStyle != INVALID_RESOURCE_HANDLE) {
             TypedArray folderStyle = context.obtainStyledAttributes(inv.folderStyle,
@@ -645,11 +649,11 @@
                             isTwoPanels ? inv.folderSpecsTwoPanelId : inv.folderSpecsId),
                     ResponsiveSpecType.Folder);
             mResponsiveFolderWidthSpec = folderSpecs.getCalculatedSpec(responsiveAspectRatio,
-                    DimensionType.WIDTH, inv.numFolderColumns,
+                    DimensionType.WIDTH, numFolderColumns,
                     mResponsiveWorkspaceWidthSpec.getAvailableSpace(),
                     mResponsiveWorkspaceWidthSpec);
             mResponsiveFolderHeightSpec = folderSpecs.getCalculatedSpec(responsiveAspectRatio,
-                    DimensionType.HEIGHT, inv.numFolderRows,
+                    DimensionType.HEIGHT, numFolderRows,
                     mResponsiveWorkspaceHeightSpec.getAvailableSpace(),
                     mResponsiveWorkspaceHeightSpec);
 
@@ -1406,16 +1410,16 @@
         Point totalWorkspacePadding = getTotalWorkspacePadding();
 
         // Check if the folder fit within the available height.
-        float contentUsedHeight = folderCellHeightPx * inv.numFolderRows
-                + ((inv.numFolderRows - 1) * folderCellLayoutBorderSpacePx.y)
+        float contentUsedHeight = folderCellHeightPx * numFolderRows
+                + ((numFolderRows - 1) * folderCellLayoutBorderSpacePx.y)
                 + folderFooterHeightPx
                 + folderContentPaddingTop;
         int contentMaxHeight = availableHeightPx - totalWorkspacePadding.y;
         float scaleY = contentMaxHeight / contentUsedHeight;
 
         // Check if the folder fit within the available width.
-        float contentUsedWidth = folderCellWidthPx * inv.numFolderColumns
-                + ((inv.numFolderColumns - 1) * folderCellLayoutBorderSpacePx.x)
+        float contentUsedWidth = folderCellWidthPx * numFolderColumns
+                + ((numFolderColumns - 1) * folderCellLayoutBorderSpacePx.x)
                 + folderContentPaddingLeftRight * 2;
         int contentMaxWidth = availableWidthPx - totalWorkspacePadding.x;
         float scaleX = contentMaxWidth / contentUsedWidth;
@@ -2045,8 +2049,8 @@
         writer.println(prefix + pxToDpStr("iconTextSizePx", iconTextSizePx));
         writer.println(prefix + pxToDpStr("iconDrawablePaddingPx", iconDrawablePaddingPx));
 
-        writer.println(prefix + "\tinv.numFolderRows: " + inv.numFolderRows);
-        writer.println(prefix + "\tinv.numFolderColumns: " + inv.numFolderColumns);
+        writer.println(prefix + "\tnumFolderRows: " + numFolderRows);
+        writer.println(prefix + "\tnumFolderColumns: " + numFolderColumns);
         writer.println(prefix + pxToDpStr("folderCellWidthPx", folderCellWidthPx));
         writer.println(prefix + pxToDpStr("folderCellHeightPx", folderCellHeightPx));
         writer.println(prefix + pxToDpStr("folderChildIconSizePx", folderChildIconSizePx));
diff --git a/src/com/android/launcher3/InvariantDeviceProfile.java b/src/com/android/launcher3/InvariantDeviceProfile.java
index 567d0c5..dfbbcaa 100644
--- a/src/com/android/launcher3/InvariantDeviceProfile.java
+++ b/src/com/android/launcher3/InvariantDeviceProfile.java
@@ -122,8 +122,8 @@
     /**
      * Number of icons per row and column in the folder.
      */
-    public int numFolderRows;
-    public int numFolderColumns;
+    public int[] numFolderRows;
+    public int[] numFolderColumns;
     public float[] iconSize;
     public float[] iconTextSize;
     public int iconBitmapSize;
@@ -810,8 +810,8 @@
         public final int numSearchContainerColumns;
         public final int deviceCategory;
 
-        private final int numFolderRows;
-        private final int numFolderColumns;
+        private final int[] numFolderRows = new int[COUNT_SIZES];
+        private final int[] numFolderColumns = new int[COUNT_SIZES];
         private final @StyleRes int folderStyle;
         private final @StyleRes int cellStyle;
 
@@ -888,11 +888,39 @@
                     a.getResourceId(R.styleable.GridDisplayOption_inlineNavButtonsEndSpacing,
                             R.dimen.taskbar_button_margin_default);
 
-            numFolderRows = a.getInt(
+            numFolderRows[INDEX_DEFAULT] = a.getInt(
                     R.styleable.GridDisplayOption_numFolderRows, numRows);
-            numFolderColumns = a.getInt(
+            numFolderColumns[INDEX_DEFAULT] = a.getInt(
                     R.styleable.GridDisplayOption_numFolderColumns, numColumns);
 
+            if (FeatureFlags.enableResponsiveWorkspace()) {
+                numFolderRows[INDEX_LANDSCAPE] = a.getInt(
+                        R.styleable.GridDisplayOption_numFolderRowsLandscape,
+                        numFolderRows[INDEX_DEFAULT]);
+                numFolderColumns[INDEX_LANDSCAPE] = a.getInt(
+                        R.styleable.GridDisplayOption_numFolderColumnsLandscape,
+                        numFolderColumns[INDEX_DEFAULT]);
+                numFolderRows[INDEX_TWO_PANEL_PORTRAIT] = a.getInt(
+                        R.styleable.GridDisplayOption_numFolderRowsTwoPanelPortrait,
+                        numFolderRows[INDEX_DEFAULT]);
+                numFolderColumns[INDEX_TWO_PANEL_PORTRAIT] = a.getInt(
+                        R.styleable.GridDisplayOption_numFolderColumnsTwoPanelPortrait,
+                        numFolderColumns[INDEX_DEFAULT]);
+                numFolderRows[INDEX_TWO_PANEL_LANDSCAPE] = a.getInt(
+                        R.styleable.GridDisplayOption_numFolderRowsTwoPanelLandscape,
+                        numFolderRows[INDEX_DEFAULT]);
+                numFolderColumns[INDEX_TWO_PANEL_LANDSCAPE] = a.getInt(
+                        R.styleable.GridDisplayOption_numFolderColumnsTwoPanelLandscape,
+                        numFolderColumns[INDEX_DEFAULT]);
+            } else {
+                numFolderRows[INDEX_LANDSCAPE] = numFolderRows[INDEX_DEFAULT];
+                numFolderColumns[INDEX_LANDSCAPE] = numFolderColumns[INDEX_DEFAULT];
+                numFolderRows[INDEX_TWO_PANEL_PORTRAIT] = numFolderRows[INDEX_DEFAULT];
+                numFolderColumns[INDEX_TWO_PANEL_PORTRAIT] = numFolderColumns[INDEX_DEFAULT];
+                numFolderRows[INDEX_TWO_PANEL_LANDSCAPE] = numFolderRows[INDEX_DEFAULT];
+                numFolderColumns[INDEX_TWO_PANEL_LANDSCAPE] = numFolderColumns[INDEX_DEFAULT];
+            }
+
             folderStyle = a.getResourceId(R.styleable.GridDisplayOption_folderStyle,
                     INVALID_RESOURCE_HANDLE);
 
diff --git a/src/com/android/launcher3/Launcher.java b/src/com/android/launcher3/Launcher.java
index e301bdb..acb6c05 100644
--- a/src/com/android/launcher3/Launcher.java
+++ b/src/com/android/launcher3/Launcher.java
@@ -791,7 +791,7 @@
         if (info.container >= 0) {
             View folderIcon = getWorkspace().getHomescreenIconByItemId(info.container);
             if (folderIcon instanceof FolderIcon && folderIcon.getTag() instanceof FolderInfo) {
-                if (new FolderGridOrganizer(getDeviceProfile().inv)
+                if (new FolderGridOrganizer(getDeviceProfile())
                         .setFolderInfo((FolderInfo) folderIcon.getTag())
                         .isItemInPreview(info.rank)) {
                     folderIcon.invalidate();
diff --git a/src/com/android/launcher3/ModelCallbacks.kt b/src/com/android/launcher3/ModelCallbacks.kt
index c05158b..f37a1ec 100644
--- a/src/com/android/launcher3/ModelCallbacks.kt
+++ b/src/com/android/launcher3/ModelCallbacks.kt
@@ -88,7 +88,7 @@
         // Cache one page worth of icons
         launcher.viewCache.setCacheSize(
             R.layout.folder_application,
-            deviceProfile.inv.numFolderColumns * deviceProfile.inv.numFolderRows
+            deviceProfile.numFolderColumns * deviceProfile.numFolderRows
         )
         launcher.viewCache.setCacheSize(R.layout.folder_page, 2)
         TraceHelper.INSTANCE.endSection()
diff --git a/src/com/android/launcher3/folder/Folder.java b/src/com/android/launcher3/folder/Folder.java
index 76e74c0..084f829 100644
--- a/src/com/android/launcher3/folder/Folder.java
+++ b/src/com/android/launcher3/folder/Folder.java
@@ -1084,7 +1084,7 @@
 
     private void updateItemLocationsInDatabaseBatch(boolean isBind) {
         FolderGridOrganizer verifier = new FolderGridOrganizer(
-                mActivityContext.getDeviceProfile().inv).setFolderInfo(mInfo);
+                mActivityContext.getDeviceProfile()).setFolderInfo(mInfo);
 
         ArrayList<ItemInfo> items = new ArrayList<>();
         int total = mInfo.contents.size();
@@ -1383,7 +1383,7 @@
     @Override
     public void onAdd(WorkspaceItemInfo item, int rank) {
         FolderGridOrganizer verifier = new FolderGridOrganizer(
-                mActivityContext.getDeviceProfile().inv).setFolderInfo(mInfo);
+                mActivityContext.getDeviceProfile()).setFolderInfo(mInfo);
         verifier.updateRankAndPos(item, rank);
         mLauncherDelegate.getModelWriter().addOrMoveItemInDatabase(item, mInfo.id, 0, item.cellX,
                 item.cellY);
diff --git a/src/com/android/launcher3/folder/FolderAnimationManager.java b/src/com/android/launcher3/folder/FolderAnimationManager.java
index 9e2e2bf..a91373b 100644
--- a/src/com/android/launcher3/folder/FolderAnimationManager.java
+++ b/src/com/android/launcher3/folder/FolderAnimationManager.java
@@ -96,7 +96,7 @@
 
         mContext = folder.getContext();
         mDeviceProfile = folder.mActivityContext.getDeviceProfile();
-        mPreviewVerifier = new FolderGridOrganizer(mDeviceProfile.inv);
+        mPreviewVerifier = new FolderGridOrganizer(mDeviceProfile);
 
         mIsOpening = isOpening;
 
diff --git a/src/com/android/launcher3/folder/FolderGridOrganizer.java b/src/com/android/launcher3/folder/FolderGridOrganizer.java
index 4be82ed..cc24761 100644
--- a/src/com/android/launcher3/folder/FolderGridOrganizer.java
+++ b/src/com/android/launcher3/folder/FolderGridOrganizer.java
@@ -20,7 +20,7 @@
 
 import android.graphics.Point;
 
-import com.android.launcher3.InvariantDeviceProfile;
+import com.android.launcher3.DeviceProfile;
 import com.android.launcher3.model.data.FolderInfo;
 import com.android.launcher3.model.data.ItemInfo;
 
@@ -41,11 +41,13 @@
     private int mCountX;
     private int mCountY;
     private boolean mDisplayingUpperLeftQuadrant = false;
+    private static final int PREVIEW_MAX_ROWS = 2;
+    private static final int PREVIEW_MAX_COLUMNS = 2;
 
     /**
      * Note: must call {@link #setFolderInfo(FolderInfo)} manually for verifier to work.
      */
-    public FolderGridOrganizer(InvariantDeviceProfile profile) {
+    public FolderGridOrganizer(DeviceProfile profile) {
         mMaxCountX = profile.numFolderColumns;
         mMaxCountY = profile.numFolderRows;
         mMaxItemsPerPage = mMaxCountX * mMaxCountY;
@@ -127,6 +129,7 @@
 
     /**
      * Updates the item's cellX, cellY and rank corresponding to the provided rank.
+     *
      * @return true if there was any change
      */
     public boolean updateRankAndPos(ItemInfo item, int rank) {
@@ -189,7 +192,7 @@
         if (page > 0 || mDisplayingUpperLeftQuadrant) {
             int col = rank % mCountX;
             int row = rank / mCountX;
-            return col < 2 && row < 2;
+            return col < PREVIEW_MAX_COLUMNS && row < PREVIEW_MAX_ROWS;
         }
         return rank < MAX_NUM_ITEMS_IN_PREVIEW;
     }
diff --git a/src/com/android/launcher3/folder/FolderIcon.java b/src/com/android/launcher3/folder/FolderIcon.java
index 2cea974..f058ae4 100644
--- a/src/com/android/launcher3/folder/FolderIcon.java
+++ b/src/com/android/launcher3/folder/FolderIcon.java
@@ -220,7 +220,7 @@
 
         icon.setAccessibilityDelegate(activity.getAccessibilityDelegate());
 
-        icon.mPreviewVerifier = new FolderGridOrganizer(activity.getDeviceProfile().inv);
+        icon.mPreviewVerifier = new FolderGridOrganizer(activity.getDeviceProfile());
         icon.mPreviewVerifier.setFolderInfo(folderInfo);
         icon.updatePreviewItems(false);
 
diff --git a/src/com/android/launcher3/folder/FolderPagedView.java b/src/com/android/launcher3/folder/FolderPagedView.java
index 36e5e1b..f2bed92 100644
--- a/src/com/android/launcher3/folder/FolderPagedView.java
+++ b/src/com/android/launcher3/folder/FolderPagedView.java
@@ -37,8 +37,6 @@
 import com.android.launcher3.BubbleTextView;
 import com.android.launcher3.CellLayout;
 import com.android.launcher3.DeviceProfile;
-import com.android.launcher3.InvariantDeviceProfile;
-import com.android.launcher3.LauncherAppState;
 import com.android.launcher3.PagedView;
 import com.android.launcher3.R;
 import com.android.launcher3.ShortcutAndWidgetContainer;
@@ -101,14 +99,15 @@
 
     public FolderPagedView(Context context, AttributeSet attrs) {
         super(context, attrs);
-        InvariantDeviceProfile profile = LauncherAppState.getIDP(context);
+        ActivityContext activityContext = ActivityContext.lookupContext(context);
+        DeviceProfile profile = activityContext.getDeviceProfile();
         mOrganizer = new FolderGridOrganizer(profile);
 
         mIsRtl = Utilities.isRtl(getResources());
         setImportantForAccessibility(IMPORTANT_FOR_ACCESSIBILITY_YES);
 
         mFocusIndicatorHelper = new ViewGroupFocusHelper(this);
-        mViewCache = ActivityContext.lookupContext(context).getViewCache();
+        mViewCache = activityContext.getViewCache();
     }
 
     public void setFolder(Folder folder) {
diff --git a/src/com/android/launcher3/model/LoaderTask.java b/src/com/android/launcher3/model/LoaderTask.java
index f4ce360..6ea3e8a 100644
--- a/src/com/android/launcher3/model/LoaderTask.java
+++ b/src/com/android/launcher3/model/LoaderTask.java
@@ -481,16 +481,17 @@
             mItemsDeleted = c.commitDeleted();
 
             // Sort the folder items, update ranks, and make sure all preview items are high res.
-            FolderGridOrganizer verifier =
-                    new FolderGridOrganizer(mApp.getInvariantDeviceProfile());
+            List<FolderGridOrganizer> verifiers =
+                    mApp.getInvariantDeviceProfile().supportedProfiles.stream().map(
+                            FolderGridOrganizer::new).toList();
             for (FolderInfo folder : mBgDataModel.folders) {
                 Collections.sort(folder.contents, Folder.ITEM_POS_COMPARATOR);
-                verifier.setFolderInfo(folder);
+                verifiers.forEach(verifier -> verifier.setFolderInfo(folder));
                 int size = folder.contents.size();
 
                 // Update ranks here to ensure there are no gaps caused by removed folder items.
-                // Ranks are the source of truth for folder items, so cellX and cellY can be ignored
-                // for now. Database will be updated once user manually modifies folder.
+                // Ranks are the source of truth for folder items, so cellX and cellY can be
+                // ignored for now. Database will be updated once user manually modifies folder.
                 for (int rank = 0; rank < size; ++rank) {
                     WorkspaceItemInfo info = folder.contents.get(rank);
                     // rank is used differently in app pairs, so don't reset
@@ -498,9 +499,9 @@
                         info.rank = rank;
                     }
 
-                    if (info.usingLowResIcon()
-                            && info.itemType == Favorites.ITEM_TYPE_APPLICATION
-                            && verifier.isItemInPreview(info.rank)) {
+                    if (info.usingLowResIcon() && info.itemType == Favorites.ITEM_TYPE_APPLICATION
+                            && verifiers.stream().anyMatch(
+                                verifier -> verifier.isItemInPreview(info.rank))) {
                         mIconCache.getTitleAndIcon(info, false);
                     }
                 }
diff --git a/tests/assets/dumpTests/DeviceProfileDumpTest/phonePortrait.txt b/tests/assets/dumpTests/DeviceProfileDumpTest/phonePortrait.txt
index 5f5cf5e..18752e9 100644
--- a/tests/assets/dumpTests/DeviceProfileDumpTest/phonePortrait.txt
+++ b/tests/assets/dumpTests/DeviceProfileDumpTest/phonePortrait.txt
@@ -38,8 +38,8 @@
 	iconSizePx: 147.0px (56.0dp)
 	iconTextSizePx: 38.0px (14.476191dp)
 	iconDrawablePaddingPx: 12.0px (4.571429dp)
-	inv.numFolderRows: 4
-	inv.numFolderColumns: 4
+	numFolderRows: 4
+	numFolderColumns: 4
 	folderCellWidthPx: 195.0px (74.28571dp)
 	folderCellHeightPx: 230.0px (87.61905dp)
 	folderChildIconSizePx: 147.0px (56.0dp)
diff --git a/tests/assets/dumpTests/DeviceProfileDumpTest/phonePortrait3Button.txt b/tests/assets/dumpTests/DeviceProfileDumpTest/phonePortrait3Button.txt
index 02bab0e..c0de8d8 100644
--- a/tests/assets/dumpTests/DeviceProfileDumpTest/phonePortrait3Button.txt
+++ b/tests/assets/dumpTests/DeviceProfileDumpTest/phonePortrait3Button.txt
@@ -38,8 +38,8 @@
 	iconSizePx: 147.0px (56.0dp)
 	iconTextSizePx: 38.0px (14.476191dp)
 	iconDrawablePaddingPx: 12.0px (4.571429dp)
-	inv.numFolderRows: 4
-	inv.numFolderColumns: 4
+	numFolderRows: 4
+	numFolderColumns: 4
 	folderCellWidthPx: 195.0px (74.28571dp)
 	folderCellHeightPx: 230.0px (87.61905dp)
 	folderChildIconSizePx: 147.0px (56.0dp)
diff --git a/tests/assets/dumpTests/DeviceProfileDumpTest/phoneVerticalBar.txt b/tests/assets/dumpTests/DeviceProfileDumpTest/phoneVerticalBar.txt
index 1ade779..920ba6f 100644
--- a/tests/assets/dumpTests/DeviceProfileDumpTest/phoneVerticalBar.txt
+++ b/tests/assets/dumpTests/DeviceProfileDumpTest/phoneVerticalBar.txt
@@ -38,8 +38,8 @@
 	iconSizePx: 147.0px (56.0dp)
 	iconTextSizePx: 0.0px (0.0dp)
 	iconDrawablePaddingPx: 0.0px (0.0dp)
-	inv.numFolderRows: 4
-	inv.numFolderColumns: 4
+	numFolderRows: 4
+	numFolderColumns: 4
 	folderCellWidthPx: 163.0px (62.095238dp)
 	folderCellHeightPx: 192.0px (73.14286dp)
 	folderChildIconSizePx: 123.0px (46.857143dp)
diff --git a/tests/assets/dumpTests/DeviceProfileDumpTest/phoneVerticalBar3Button.txt b/tests/assets/dumpTests/DeviceProfileDumpTest/phoneVerticalBar3Button.txt
index b0b745d..65460ec 100644
--- a/tests/assets/dumpTests/DeviceProfileDumpTest/phoneVerticalBar3Button.txt
+++ b/tests/assets/dumpTests/DeviceProfileDumpTest/phoneVerticalBar3Button.txt
@@ -38,8 +38,8 @@
 	iconSizePx: 147.0px (56.0dp)
 	iconTextSizePx: 0.0px (0.0dp)
 	iconDrawablePaddingPx: 0.0px (0.0dp)
-	inv.numFolderRows: 4
-	inv.numFolderColumns: 4
+	numFolderRows: 4
+	numFolderColumns: 4
 	folderCellWidthPx: 173.0px (65.90476dp)
 	folderCellHeightPx: 205.0px (78.09524dp)
 	folderChildIconSizePx: 131.0px (49.904762dp)
diff --git a/tests/assets/dumpTests/DeviceProfileDumpTest/tabletLandscape.txt b/tests/assets/dumpTests/DeviceProfileDumpTest/tabletLandscape.txt
index d7f3c1a..1781673 100644
--- a/tests/assets/dumpTests/DeviceProfileDumpTest/tabletLandscape.txt
+++ b/tests/assets/dumpTests/DeviceProfileDumpTest/tabletLandscape.txt
@@ -38,8 +38,8 @@
 	iconSizePx: 120.0px (60.0dp)
 	iconTextSizePx: 28.0px (14.0dp)
 	iconDrawablePaddingPx: 9.0px (4.5dp)
-	inv.numFolderRows: 3
-	inv.numFolderColumns: 3
+	numFolderRows: 3
+	numFolderColumns: 3
 	folderCellWidthPx: 240.0px (120.0dp)
 	folderCellHeightPx: 208.0px (104.0dp)
 	folderChildIconSizePx: 120.0px (60.0dp)
diff --git a/tests/assets/dumpTests/DeviceProfileDumpTest/tabletLandscape3Button.txt b/tests/assets/dumpTests/DeviceProfileDumpTest/tabletLandscape3Button.txt
index 20a2a99..bd9e267 100644
--- a/tests/assets/dumpTests/DeviceProfileDumpTest/tabletLandscape3Button.txt
+++ b/tests/assets/dumpTests/DeviceProfileDumpTest/tabletLandscape3Button.txt
@@ -38,8 +38,8 @@
 	iconSizePx: 120.0px (60.0dp)
 	iconTextSizePx: 28.0px (14.0dp)
 	iconDrawablePaddingPx: 9.0px (4.5dp)
-	inv.numFolderRows: 3
-	inv.numFolderColumns: 3
+	numFolderRows: 3
+	numFolderColumns: 3
 	folderCellWidthPx: 240.0px (120.0dp)
 	folderCellHeightPx: 208.0px (104.0dp)
 	folderChildIconSizePx: 120.0px (60.0dp)
diff --git a/tests/assets/dumpTests/DeviceProfileDumpTest/tabletPortrait.txt b/tests/assets/dumpTests/DeviceProfileDumpTest/tabletPortrait.txt
index 94022e4..e983ef7 100644
--- a/tests/assets/dumpTests/DeviceProfileDumpTest/tabletPortrait.txt
+++ b/tests/assets/dumpTests/DeviceProfileDumpTest/tabletPortrait.txt
@@ -38,8 +38,8 @@
 	iconSizePx: 120.0px (60.0dp)
 	iconTextSizePx: 28.0px (14.0dp)
 	iconDrawablePaddingPx: 9.0px (4.5dp)
-	inv.numFolderRows: 3
-	inv.numFolderColumns: 3
+	numFolderRows: 3
+	numFolderColumns: 3
 	folderCellWidthPx: 204.0px (102.0dp)
 	folderCellHeightPx: 240.0px (120.0dp)
 	folderChildIconSizePx: 120.0px (60.0dp)
diff --git a/tests/assets/dumpTests/DeviceProfileDumpTest/tabletPortrait3Button.txt b/tests/assets/dumpTests/DeviceProfileDumpTest/tabletPortrait3Button.txt
index 7977204..aa92838 100644
--- a/tests/assets/dumpTests/DeviceProfileDumpTest/tabletPortrait3Button.txt
+++ b/tests/assets/dumpTests/DeviceProfileDumpTest/tabletPortrait3Button.txt
@@ -38,8 +38,8 @@
 	iconSizePx: 120.0px (60.0dp)
 	iconTextSizePx: 28.0px (14.0dp)
 	iconDrawablePaddingPx: 9.0px (4.5dp)
-	inv.numFolderRows: 3
-	inv.numFolderColumns: 3
+	numFolderRows: 3
+	numFolderColumns: 3
 	folderCellWidthPx: 204.0px (102.0dp)
 	folderCellHeightPx: 240.0px (120.0dp)
 	folderChildIconSizePx: 120.0px (60.0dp)
diff --git a/tests/assets/dumpTests/DeviceProfileDumpTest/twoPanelLandscape.txt b/tests/assets/dumpTests/DeviceProfileDumpTest/twoPanelLandscape.txt
index 0b17996..43e4a60 100644
--- a/tests/assets/dumpTests/DeviceProfileDumpTest/twoPanelLandscape.txt
+++ b/tests/assets/dumpTests/DeviceProfileDumpTest/twoPanelLandscape.txt
@@ -38,8 +38,8 @@
 	iconSizePx: 141.0px (53.714287dp)
 	iconTextSizePx: 34.0px (12.952381dp)
 	iconDrawablePaddingPx: 13.0px (4.952381dp)
-	inv.numFolderRows: 3
-	inv.numFolderColumns: 4
+	numFolderRows: 3
+	numFolderColumns: 4
 	folderCellWidthPx: 189.0px (72.0dp)
 	folderCellHeightPx: 219.0px (83.42857dp)
 	folderChildIconSizePx: 141.0px (53.714287dp)
diff --git a/tests/assets/dumpTests/DeviceProfileDumpTest/twoPanelLandscape3Button.txt b/tests/assets/dumpTests/DeviceProfileDumpTest/twoPanelLandscape3Button.txt
index 71fffe8..e7ea839 100644
--- a/tests/assets/dumpTests/DeviceProfileDumpTest/twoPanelLandscape3Button.txt
+++ b/tests/assets/dumpTests/DeviceProfileDumpTest/twoPanelLandscape3Button.txt
@@ -38,8 +38,8 @@
 	iconSizePx: 141.0px (53.714287dp)
 	iconTextSizePx: 34.0px (12.952381dp)
 	iconDrawablePaddingPx: 13.0px (4.952381dp)
-	inv.numFolderRows: 3
-	inv.numFolderColumns: 4
+	numFolderRows: 3
+	numFolderColumns: 4
 	folderCellWidthPx: 189.0px (72.0dp)
 	folderCellHeightPx: 219.0px (83.42857dp)
 	folderChildIconSizePx: 141.0px (53.714287dp)
diff --git a/tests/assets/dumpTests/DeviceProfileDumpTest/twoPanelPortrait.txt b/tests/assets/dumpTests/DeviceProfileDumpTest/twoPanelPortrait.txt
index 5da4ed0..043380c 100644
--- a/tests/assets/dumpTests/DeviceProfileDumpTest/twoPanelPortrait.txt
+++ b/tests/assets/dumpTests/DeviceProfileDumpTest/twoPanelPortrait.txt
@@ -38,8 +38,8 @@
 	iconSizePx: 141.0px (53.714287dp)
 	iconTextSizePx: 34.0px (12.952381dp)
 	iconDrawablePaddingPx: 13.0px (4.952381dp)
-	inv.numFolderRows: 3
-	inv.numFolderColumns: 4
+	numFolderRows: 3
+	numFolderColumns: 4
 	folderCellWidthPx: 189.0px (72.0dp)
 	folderCellHeightPx: 219.0px (83.42857dp)
 	folderChildIconSizePx: 141.0px (53.714287dp)
diff --git a/tests/assets/dumpTests/DeviceProfileDumpTest/twoPanelPortrait3Button.txt b/tests/assets/dumpTests/DeviceProfileDumpTest/twoPanelPortrait3Button.txt
index 359e530..a1b3e95 100644
--- a/tests/assets/dumpTests/DeviceProfileDumpTest/twoPanelPortrait3Button.txt
+++ b/tests/assets/dumpTests/DeviceProfileDumpTest/twoPanelPortrait3Button.txt
@@ -38,8 +38,8 @@
 	iconSizePx: 141.0px (53.714287dp)
 	iconTextSizePx: 34.0px (12.952381dp)
 	iconDrawablePaddingPx: 13.0px (4.952381dp)
-	inv.numFolderRows: 3
-	inv.numFolderColumns: 4
+	numFolderRows: 3
+	numFolderColumns: 4
 	folderCellWidthPx: 189.0px (72.0dp)
 	folderCellHeightPx: 219.0px (83.42857dp)
 	folderChildIconSizePx: 141.0px (53.714287dp)
diff --git a/tests/src/com/android/launcher3/FakeInvariantDeviceProfileTest.kt b/tests/src/com/android/launcher3/FakeInvariantDeviceProfileTest.kt
index a421006..30b5663 100644
--- a/tests/src/com/android/launcher3/FakeInvariantDeviceProfileTest.kt
+++ b/tests/src/com/android/launcher3/FakeInvariantDeviceProfileTest.kt
@@ -121,8 +121,8 @@
                     listOf(PointF(16f, 16f), PointF(16f, 16f), PointF(16f, 16f), PointF(16f, 16f))
                         .toTypedArray()
 
-                numFolderRows = 3
-                numFolderColumns = 3
+                numFolderRows = intArrayOf(3, 3, 3, 3)
+                numFolderColumns = intArrayOf(3, 3, 3, 3)
                 folderStyle = R.style.FolderStyleDefault
 
                 inlineNavButtonsEndSpacing = R.dimen.taskbar_button_margin_split
@@ -204,8 +204,8 @@
                     listOf(PointF(16f, 64f), PointF(64f, 16f), PointF(16f, 64f), PointF(16f, 64f))
                         .toTypedArray()
 
-                numFolderRows = 3
-                numFolderColumns = 3
+                numFolderRows = intArrayOf(3, 3, 3, 3)
+                numFolderColumns = intArrayOf(3, 3, 3, 3)
                 folderStyle = R.style.FolderStyleDefault
 
                 inlineNavButtonsEndSpacing = R.dimen.taskbar_button_margin_6_5
@@ -288,8 +288,8 @@
                     listOf(PointF(16f, 16f), PointF(16f, 16f), PointF(16f, 20f), PointF(20f, 20f))
                         .toTypedArray()
 
-                numFolderRows = 3
-                numFolderColumns = 3
+                numFolderRows = intArrayOf(3, 3, 3, 3)
+                numFolderColumns = intArrayOf(3, 3, 3, 3)
                 folderStyle = R.style.FolderStyleDefault
 
                 inlineNavButtonsEndSpacing = R.dimen.taskbar_button_margin_split
diff --git a/tests/src/com/android/launcher3/model/FolderIconLoadTest.kt b/tests/src/com/android/launcher3/model/FolderIconLoadTest.kt
index 21bd900..60a4d2d 100644
--- a/tests/src/com/android/launcher3/model/FolderIconLoadTest.kt
+++ b/tests/src/com/android/launcher3/model/FolderIconLoadTest.kt
@@ -24,9 +24,10 @@
 import com.android.launcher3.util.LauncherModelHelper
 import com.android.launcher3.util.LauncherModelHelper.*
 import com.android.launcher3.util.TestUtil
+import com.google.common.truth.Truth.assertThat
+import com.google.common.truth.Truth.assertWithMessage
 import java.util.concurrent.CountDownLatch
 import org.junit.After
-import org.junit.Assert
 import org.junit.Before
 import org.junit.Test
 import org.junit.runner.RunWith
@@ -71,7 +72,7 @@
     @Throws(Exception::class)
     fun folderLoadedWithHighRes_2x2() {
         val items = setupAndLoadFolder(4)
-        Assert.assertEquals(4, items.size.toLong())
+        assertThat(items.size).isEqualTo(4)
         verifyHighRes(items, 0, 1, 2, 3)
     }
 
@@ -79,7 +80,7 @@
     @Throws(Exception::class)
     fun folderLoadedWithHighRes_3x2() {
         val items = setupAndLoadFolder(6)
-        Assert.assertEquals(6, items.size.toLong())
+        assertThat(items.size).isEqualTo(6)
         verifyHighRes(items, 0, 1, 3, 4)
         verifyLowRes(items, 2, 5)
     }
@@ -88,8 +89,10 @@
     @Throws(Exception::class)
     fun folderLoadedWithHighRes_max_3x3() {
         val idp = LauncherAppState.getIDP(modelHelper.sandboxContext)
-        idp.numFolderColumns = 3
-        idp.numFolderRows = 3
+        idp.numFolderColumns = intArrayOf(3, 3, 3, 3)
+        idp.numFolderRows = intArrayOf(3, 3, 3, 3)
+        recreateSupportedDeviceProfiles()
+
         val items = setupAndLoadFolder(14)
         verifyHighRes(items, 0, 1, 3, 4)
         verifyLowRes(items, 2, 5, 6, 7, 8, 9, 10, 11, 12, 13)
@@ -99,13 +102,28 @@
     @Throws(Exception::class)
     fun folderLoadedWithHighRes_max_4x4() {
         val idp = LauncherAppState.getIDP(modelHelper.sandboxContext)
-        idp.numFolderColumns = 4
-        idp.numFolderRows = 4
+        idp.numFolderColumns = intArrayOf(4, 4, 4, 4)
+        idp.numFolderRows = intArrayOf(4, 4, 4, 4)
+        recreateSupportedDeviceProfiles()
+
         val items = setupAndLoadFolder(14)
         verifyHighRes(items, 0, 1, 4, 5)
         verifyLowRes(items, 2, 3, 6, 7, 8, 9, 10, 11, 12, 13)
     }
 
+    @Test
+    @Throws(Exception::class)
+    fun folderLoadedWithHighRes_differentFolderConfigurations() {
+        val idp = LauncherAppState.getIDP(modelHelper.sandboxContext)
+        idp.numFolderColumns = intArrayOf(4, 3, 4, 4)
+        idp.numFolderRows = intArrayOf(4, 3, 4, 4)
+        recreateSupportedDeviceProfiles()
+
+        val items = setupAndLoadFolder(14)
+        verifyHighRes(items, 0, 1, 3, 4, 5)
+        verifyLowRes(items, 2, 6, 7, 8, 9, 10, 11, 12, 13)
+    }
+
     @Throws(Exception::class)
     private fun setupAndLoadFolder(itemCount: Int): ArrayList<WorkspaceItemInfo> {
         val builder =
@@ -113,9 +131,7 @@
                 .atWorkspace(0, 0, 1)
                 .putFolder("Sample")
                 .apply {
-                    for (i in 0..itemCount - 1) {
-                        this.addApp(TEST_PACKAGE, uniqueActivities[i])
-                    }
+                    for (i in 0..itemCount - 1) this.addApp(TEST_PACKAGE, uniqueActivities[i])
                 }
                 .build()
 
@@ -136,20 +152,33 @@
         app.model.forceReload()
         modelHelper.loadModelSync()
         val folders = modelHelper.getBgDataModel().folders
-        Assert.assertEquals(1, folders.size())
-        Assert.assertEquals(itemCount, folders.valueAt(0).contents.size)
+
+        assertThat(folders.size()).isEqualTo(1)
+        assertThat(folders.valueAt(0).contents.size).isEqualTo(itemCount)
         return folders.valueAt(0).contents
     }
 
     private fun verifyHighRes(items: ArrayList<WorkspaceItemInfo>, vararg indices: Int) {
         for (index in indices) {
-            Assert.assertFalse("Index $index was not highRes", items[index].bitmap.isNullOrLowRes)
+            assertWithMessage("Index $index was not highRes")
+                .that(items[index].bitmap.isNullOrLowRes)
+                .isFalse()
         }
     }
 
     private fun verifyLowRes(items: ArrayList<WorkspaceItemInfo>, vararg indices: Int) {
         for (index in indices) {
-            Assert.assertTrue("Index $index was not lowRes", items[index].bitmap.isNullOrLowRes)
+            assertWithMessage("Index $index was not lowRes")
+                .that(items[index].bitmap.isNullOrLowRes)
+                .isTrue()
         }
     }
+
+    /** Recreate DeviceProfiles after changing InvariantDeviceProfile */
+    private fun recreateSupportedDeviceProfiles() {
+        LauncherAppState.getIDP(modelHelper.sandboxContext).supportedProfiles =
+            LauncherAppState.getIDP(modelHelper.sandboxContext).supportedProfiles.map {
+                it.copy(modelHelper.sandboxContext)
+            }
+    }
 }