diff --git a/quickstep/src/com/android/quickstep/views/AddDesktopButton.kt b/quickstep/src/com/android/quickstep/views/AddDesktopButton.kt
index 1dab18a..e353160 100644
--- a/quickstep/src/com/android/quickstep/views/AddDesktopButton.kt
+++ b/quickstep/src/com/android/quickstep/views/AddDesktopButton.kt
@@ -21,7 +21,9 @@
 import android.graphics.drawable.shapes.RoundRectShape
 import android.util.AttributeSet
 import android.widget.ImageButton
+import com.android.launcher3.LauncherAnimUtils.VIEW_TRANSLATE_X
 import com.android.launcher3.R
+import com.android.launcher3.util.MultiPropertyFactory
 
 /**
  * Button for supporting multiple desktop sessions. The button will be next to the first TaskView
@@ -30,6 +32,29 @@
 class AddDesktopButton @JvmOverloads constructor(context: Context, attrs: AttributeSet? = null) :
     ImageButton(context, attrs) {
 
+    private enum class TranslationX {
+        GRID,
+        OFFSET,
+    }
+
+    private val multiTranslationX =
+        MultiPropertyFactory(this, VIEW_TRANSLATE_X, TranslationX.entries.size) { a: Float, b: Float
+            ->
+            a + b
+        }
+
+    var gridTranslationX
+        get() = multiTranslationX[TranslationX.GRID.ordinal].value
+        set(value) {
+            multiTranslationX[TranslationX.GRID.ordinal].value = value
+        }
+
+    var offsetTranslationX
+        get() = multiTranslationX[TranslationX.OFFSET.ordinal].value
+        set(value) {
+            multiTranslationX[TranslationX.OFFSET.ordinal].value = value
+        }
+
     override fun onFinishInflate() {
         super.onFinishInflate()
 
diff --git a/quickstep/src/com/android/quickstep/views/RecentsView.java b/quickstep/src/com/android/quickstep/views/RecentsView.java
index c0b026b..b93a2f0 100644
--- a/quickstep/src/com/android/quickstep/views/RecentsView.java
+++ b/quickstep/src/com/android/quickstep/views/RecentsView.java
@@ -3467,7 +3467,7 @@
                 // `mAddDesktopButton`, shift `mAddDesktopButton` to accommodate.
                 translationX += largeTaskWidthAndSpacing;
             }
-            mAddDesktopButton.setTranslationX(translationX);
+            mAddDesktopButton.setGridTranslationX(translationX);
         }
 
         final TaskView runningTask = getRunningTaskView();
@@ -4973,8 +4973,8 @@
             } else if (child instanceof ClearAllButton) {
                 getPagedOrientationHandler().getPrimaryViewTranslate().set(child,
                         totalTranslationX);
-            } else {
-                // TODO(b/389209581): Handle the page offsets update of the 'mAddDesktopButton'.
+            } else if (child instanceof AddDesktopButton addDesktopButton) {
+                addDesktopButton.setOffsetTranslationX(totalTranslationX);
             }
             if (mEnableDrawingLiveTile && i == getRunningTaskIndex()) {
                 runActionOnRemoteHandles(
@@ -6157,7 +6157,7 @@
         if (addDesktopButtonIndex != -1 && addDesktopButtonIndex < outPageScrolls.length) {
             outPageScrolls[addDesktopButtonIndex] =
                     newPageScrolls[addDesktopButtonIndex] + Math.round(
-                            mAddDesktopButton.getTranslationX());
+                            mAddDesktopButton.getGridTranslationX());
         }
 
         int lastTaskScroll = getLastTaskScroll(clearAllScroll, clearAllWidth);