diff --git a/core/java/com/android/internal/app/AccessibilityButtonChooserActivity.java b/core/java/com/android/internal/app/AccessibilityButtonChooserActivity.java
index b9ed963951304..7af45fc53ddf9 100644
--- a/core/java/com/android/internal/app/AccessibilityButtonChooserActivity.java
+++ b/core/java/com/android/internal/app/AccessibilityButtonChooserActivity.java
@@ -15,6 +15,8 @@
  */
 package com.android.internal.app;
 
+import static android.view.WindowManagerPolicyConstants.NAV_BAR_MODE_GESTURAL;
+
 import android.accessibilityservice.AccessibilityServiceInfo;
 import android.annotation.NonNull;
 import android.annotation.Nullable;
@@ -64,8 +66,21 @@ public class AccessibilityButtonChooserActivity extends Activity {
 
         String component = Settings.Secure.getString(getContentResolver(),
                 Settings.Secure.ACCESSIBILITY_BUTTON_TARGET_COMPONENT);
+
+        if (isGestureNavigateEnabled()) {
+            TextView promptPrologue = findViewById(R.id.accessibility_button_prompt_prologue);
+            promptPrologue.setText(isTouchExploreOn()
+                    ? R.string.accessibility_gesture_3finger_prompt_text
+                    : R.string.accessibility_gesture_prompt_text);
+        }
+
         if (TextUtils.isEmpty(component)) {
             TextView prompt = findViewById(R.id.accessibility_button_prompt);
+            if (isGestureNavigateEnabled()) {
+                prompt.setText(isTouchExploreOn()
+                        ? R.string.accessibility_gesture_3finger_instructional_text
+                        : R.string.accessibility_gesture_instructional_text);
+            }
             prompt.setVisibility(View.VISIBLE);
         }
 
@@ -91,6 +106,16 @@ public class AccessibilityButtonChooserActivity extends Activity {
         });
     }
 
+    private boolean isGestureNavigateEnabled() {
+        return NAV_BAR_MODE_GESTURAL == getResources().getInteger(
+                com.android.internal.R.integer.config_navBarInteractionMode);
+    }
+
+    private boolean isTouchExploreOn() {
+        return ((AccessibilityManager) getSystemService(Context.ACCESSIBILITY_SERVICE))
+                .isTouchExplorationEnabled();
+    }
+
     private static List<AccessibilityButtonTarget> getServiceAccessibilityButtonTargets(
             @NonNull Context context) {
         AccessibilityManager ams = (AccessibilityManager) context.getSystemService(
@@ -177,4 +202,4 @@ public class AccessibilityButtonChooserActivity extends Activity {
             return mDrawable;
         }
     }
-}
\ No newline at end of file
+}
diff --git a/core/res/res/layout/accessibility_button_chooser.xml b/core/res/res/layout/accessibility_button_chooser.xml
index 480defbd5935f..383780a3ccdec 100644
--- a/core/res/res/layout/accessibility_button_chooser.xml
+++ b/core/res/res/layout/accessibility_button_chooser.xml
@@ -40,6 +40,7 @@
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:minHeight="56dp"
+            android:id="@+id/accessibility_button_prompt_prologue"
             android:textAppearance="?attr/textAppearanceMedium"
             android:text="@string/accessibility_button_prompt_text"
             android:gravity="start|center_vertical"
diff --git a/core/res/res/values/strings.xml b/core/res/res/values/strings.xml
index 5b917cc4fdf17..d46b3760f51e0 100644
--- a/core/res/res/values/strings.xml
+++ b/core/res/res/values/strings.xml
@@ -4495,10 +4495,18 @@
         <xliff:g id="service_name" example="TalkBack">%1$s</xliff:g></string>
 
     <!-- Text appearing in a prompt at the top of UI allowing the user to select a target service or feature to be assigned to the Accessibility button in the navigation bar. -->
-    <string name="accessibility_button_prompt_text">Choose a feature to use when you tap the Accessibility button:</string>
+    <string name="accessibility_button_prompt_text">Choose a service to use when you tap the accessibility button:</string>
+    <!-- Text appearing in a prompt at the top of UI allowing the user to select a target service or feature to be assigned to the Accessibility button when gesture navigation is enabled [CHAR LIMIT=none] -->
+    <string name="accessibility_gesture_prompt_text">Choose a service to use with the accessibility gesture (swipe up from the bottom of the screen with two fingers):</string>
+    <!-- Text appearing in a prompt at the top of UI allowing the user to select a target service or feature to be assigned to the Accessibility button when gesture navigation and TalkBack is enabled [CHAR LIMIT=none] -->
+    <string name="accessibility_gesture_3finger_prompt_text">Choose a service to use with the accessibility gesture (swipe up from the bottom of the screen with three fingers):</string>
 
     <!-- Text describing how to display UI allowing a user to select a target service or feature to be assigned to the Accessibility button in the navigation bar. -->
-    <string name="accessibility_button_instructional_text">To change features, touch &amp; hold the Accessibility button.</string>
+    <string name="accessibility_button_instructional_text">To switch between services, touch &amp; hold the accessibility button.</string>
+    <!-- Text describing how to display UI allowing a user to select a target service or feature to be assigned to the Accessibility button when gesture navigation is enabled. [CHAR LIMIT=none] -->
+    <string name="accessibility_gesture_instructional_text">To switch between services, swipe up with two fingers and hold.</string>
+    <!-- Text describing how to display UI allowing a user to select a target service or feature to be assigned to the Accessibility button when gesture navigation and TalkBack is enabled. [CHAR LIMIT=none] -->
+    <string name="accessibility_gesture_3finger_instructional_text">To switch between services, swipe up with three fingers and hold.</string>
 
     <!-- Text used to describe system navigation features, shown within a UI allowing a user to assign system magnification features to the Accessibility button in the navigation bar. -->
     <string name="accessibility_magnification_chooser_text">Magnification</string>
diff --git a/core/res/res/values/symbols.xml b/core/res/res/values/symbols.xml
index 4af05f6990736..89cfa11a7737a 100644
--- a/core/res/res/values/symbols.xml
+++ b/core/res/res/values/symbols.xml
@@ -3286,9 +3286,16 @@
   <java-symbol type="layout" name="accessibility_button_chooser_item" />
   <java-symbol type="id" name="accessibility_button_chooser_grid" />
   <java-symbol type="id" name="accessibility_button_prompt" />
+  <java-symbol type="id" name="accessibility_button_prompt_prologue" />
   <java-symbol type="id" name="accessibility_button_target_icon" />
   <java-symbol type="id" name="accessibility_button_target_label" />
   <java-symbol type="string" name="accessibility_magnification_chooser_text" />
+
+  <java-symbol type="string" name="accessibility_gesture_prompt_text" />
+  <java-symbol type="string" name="accessibility_gesture_3finger_prompt_text" />
+  <java-symbol type="string" name="accessibility_gesture_instructional_text" />
+  <java-symbol type="string" name="accessibility_gesture_3finger_instructional_text" />
+
   <java-symbol type="drawable" name="ic_accessibility_magnification" />
 
   <!-- com.android.internal.widget.RecyclerView -->