diff --git a/aconfig/settings_accessibility_flag_declarations.aconfig b/aconfig/settings_accessibility_flag_declarations.aconfig
index 9a24399..4363bfc 100644
--- a/aconfig/settings_accessibility_flag_declarations.aconfig
+++ b/aconfig/settings_accessibility_flag_declarations.aconfig
@@ -1,8 +1,21 @@
 package: "com.android.settings.flags"
 
+# NOTE: Keep alphabetized to help limit merge conflicts from multiple simultaneous editors.
+
+# NOTE: All Settings flags share the same Flags class, so prefix our
+# flags with 'accessibility' to prevent naming collision.
+
+flag {
+  name: "accessibility_show_app_info_button"
+  namespace: "accessibility"
+  description: "Shows an 'app info' button on non-framework a11y Service and Activity pages."
+  bug: "277378550"
+}
+
 flag {
   name: "separate_accessibility_vibration_settings_fragments"
   namespace: "accessibility"
   description: "Splits VibrationSettings into two fragments, one per XML resource"
   bug: "289967175"
 }
+
diff --git a/src/com/android/settings/accessibility/ToggleFeaturePreferenceFragment.java b/src/com/android/settings/accessibility/ToggleFeaturePreferenceFragment.java
index 7f62544..3dc0b47 100644
--- a/src/com/android/settings/accessibility/ToggleFeaturePreferenceFragment.java
+++ b/src/com/android/settings/accessibility/ToggleFeaturePreferenceFragment.java
@@ -47,6 +47,7 @@
 import android.widget.ImageView;
 import android.widget.Switch;
 
+import androidx.annotation.Nullable;
 import androidx.annotation.VisibleForTesting;
 import androidx.preference.Preference;
 import androidx.preference.PreferenceCategory;
@@ -58,6 +59,7 @@
 import com.android.settings.accessibility.AccessibilityUtil.QuickSettingsTooltipType;
 import com.android.settings.accessibility.AccessibilityUtil.UserShortcutType;
 import com.android.settings.dashboard.DashboardFragment;
+import com.android.settings.flags.Flags;
 import com.android.settings.utils.LocaleUtils;
 import com.android.settings.widget.SettingsMainSwitchBar;
 import com.android.settings.widget.SettingsMainSwitchPreference;
@@ -188,6 +190,7 @@
         initGeneralCategory();
         initShortcutPreference();
         initSettingsPreference();
+        initAppInfoPreference();
         initHtmlTextPreference();
         initFooterPreference();
 
@@ -208,7 +211,7 @@
     public Dialog onCreateDialog(int dialogId) {
         switch (dialogId) {
             case DialogEnums.EDIT_SHORTCUT:
-                final int dialogType = WizardManagerHelper.isAnySetupWizard(getIntent())
+                final int dialogType = isAnySetupWizard()
                         ? DialogType.EDIT_SHORTCUT_GENERIC_SUW : DialogType.EDIT_SHORTCUT_GENERIC;
                 mDialog = AccessibilityDialogUtils.showEditShortcutDialog(
                         getPrefContext(), dialogType, getShortcutTitle(),
@@ -216,7 +219,7 @@
                 setupEditShortcutDialog(mDialog);
                 return mDialog;
             case DialogEnums.LAUNCH_ACCESSIBILITY_TUTORIAL:
-                if (WizardManagerHelper.isAnySetupWizard(getIntent())) {
+                if (isAnySetupWizard()) {
                     mDialog = AccessibilityGestureNavigationTutorial
                             .createAccessibilityTutorialDialogForSetupWizard(
                                     getPrefContext(), getUserShortcutTypes(),
@@ -541,6 +544,44 @@
         generalCategory.addPreference(mSettingsPreference);
     }
 
+    @VisibleForTesting
+    @Nullable
+    Preference createAppInfoPreference() {
+        if (!Flags.accessibilityShowAppInfoButton()) {
+            return null;
+        }
+        // App Info is not available in Setup Wizard.
+        if (isAnySetupWizard()) {
+            return null;
+        }
+        // Only show the button for pages with valid component package names.
+        if (mComponentName == null) {
+            return null;
+        }
+        final String packageName = mComponentName.getPackageName();
+        final PackageManager packageManager = getPrefContext().getPackageManager();
+        if (!packageManager.isPackageAvailable(packageName)) {
+            return null;
+        }
+
+        Intent intent = new Intent(Settings.ACTION_APPLICATION_DETAILS_SETTINGS);
+        intent.setData(Uri.parse("package:" + packageName));
+
+        final Preference appInfoPreference = new Preference(getPrefContext());
+        appInfoPreference.setTitle(getString(R.string.application_info_label));
+        appInfoPreference.setIconSpaceReserved(false);
+        appInfoPreference.setIntent(intent);
+        return appInfoPreference;
+    }
+
+    private void initAppInfoPreference() {
+        final Preference appInfoPreference = createAppInfoPreference();
+        if (appInfoPreference != null) {
+            final PreferenceCategory generalCategory = findPreference(KEY_GENERAL_CATEGORY);
+            generalCategory.addPreference(appInfoPreference);
+        }
+    }
+
     private void initHtmlTextPreference() {
         if (TextUtils.isEmpty(mHtmlDescription)) {
             return;
@@ -902,4 +943,9 @@
         }
         return null;
     }
+
+    @VisibleForTesting
+    boolean isAnySetupWizard() {
+        return WizardManagerHelper.isAnySetupWizard(getIntent());
+    }
 }
diff --git a/tests/robotests/src/com/android/settings/accessibility/ToggleFeaturePreferenceFragmentTest.java b/tests/robotests/src/com/android/settings/accessibility/ToggleFeaturePreferenceFragmentTest.java
index de305a6..66211a2 100644
--- a/tests/robotests/src/com/android/settings/accessibility/ToggleFeaturePreferenceFragmentTest.java
+++ b/tests/robotests/src/com/android/settings/accessibility/ToggleFeaturePreferenceFragmentTest.java
@@ -32,7 +32,12 @@
 import android.content.ContentResolver;
 import android.content.Context;
 import android.content.DialogInterface;
+import android.content.Intent;
+import android.content.pm.PackageManager;
 import android.os.Bundle;
+import android.platform.test.annotations.RequiresFlagsEnabled;
+import android.platform.test.flag.junit.CheckFlagsRule;
+import android.platform.test.flag.junit.DeviceFlagsValueProvider;
 import android.provider.Settings;
 import android.view.LayoutInflater;
 import android.view.View;
@@ -42,6 +47,7 @@
 
 import androidx.appcompat.app.AlertDialog;
 import androidx.fragment.app.FragmentActivity;
+import androidx.preference.Preference;
 import androidx.preference.PreferenceManager;
 import androidx.preference.PreferenceScreen;
 import androidx.test.core.app.ApplicationProvider;
@@ -50,10 +56,12 @@
 import com.android.settings.accessibility.AccessibilityDialogUtils.DialogType;
 import com.android.settings.accessibility.AccessibilityUtil.QuickSettingsTooltipType;
 import com.android.settings.accessibility.AccessibilityUtil.UserShortcutType;
+import com.android.settings.flags.Flags;
 import com.android.settings.testutils.shadow.ShadowFragment;
 import com.android.settingslib.widget.TopIntroPreference;
 
 import org.junit.Before;
+import org.junit.Rule;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.Answers;
@@ -74,6 +82,9 @@
 })
 public class ToggleFeaturePreferenceFragmentTest {
 
+    @Rule
+    public final CheckFlagsRule mCheckFlagsRule = DeviceFlagsValueProvider.createCheckFlagsRule();
+
     private static final String PLACEHOLDER_PACKAGE_NAME = "com.placeholder.example";
     private static final String PLACEHOLDER_CLASS_NAME = PLACEHOLDER_PACKAGE_NAME + ".placeholder";
     private static final ComponentName PLACEHOLDER_COMPONENT_NAME = new ComponentName(
@@ -105,6 +116,8 @@
     private FragmentActivity mActivity;
     @Mock
     private ContentResolver mContentResolver;
+    @Mock
+    private PackageManager mPackageManager;
 
     @Before
     public void setUpTestFragment() {
@@ -116,6 +129,7 @@
         when(mFragment.getContext()).thenReturn(mContext);
         when(mFragment.getActivity()).thenReturn(mActivity);
         when(mActivity.getContentResolver()).thenReturn(mContentResolver);
+        when(mContext.getPackageManager()).thenReturn(mPackageManager);
         final PreferenceScreen screen = spy(new PreferenceScreen(mContext, null));
         when(screen.getPreferenceManager()).thenReturn(mPreferenceManager);
         doReturn(screen).when(mFragment).getPreferenceScreen();
@@ -318,6 +332,53 @@
     }
 
     @Test
+    @RequiresFlagsEnabled(Flags.FLAG_ACCESSIBILITY_SHOW_APP_INFO_BUTTON)
+    public void createAppInfoPreference_withValidComponentName() {
+        when(mPackageManager.isPackageAvailable(PLACEHOLDER_PACKAGE_NAME)).thenReturn(true);
+        mFragment.mComponentName = PLACEHOLDER_COMPONENT_NAME;
+
+        final Preference preference = mFragment.createAppInfoPreference();
+
+        assertThat(preference).isNotNull();
+        final Intent appInfoIntent = preference.getIntent();
+        assertThat(appInfoIntent.getAction())
+                .isEqualTo(Settings.ACTION_APPLICATION_DETAILS_SETTINGS);
+        assertThat(appInfoIntent.getDataString()).isEqualTo("package:" + PLACEHOLDER_PACKAGE_NAME);
+    }
+
+    @Test
+    @RequiresFlagsEnabled(Flags.FLAG_ACCESSIBILITY_SHOW_APP_INFO_BUTTON)
+    public void createAppInfoPreference_noComponentName_shouldBeNull() {
+        mFragment.mComponentName = null;
+
+        final Preference preference = mFragment.createAppInfoPreference();
+
+        assertThat(preference).isNull();
+    }
+
+    @Test
+    @RequiresFlagsEnabled(Flags.FLAG_ACCESSIBILITY_SHOW_APP_INFO_BUTTON)
+    public void createAppInfoPreference_withUnavailablePackage_shouldBeNull() {
+        when(mPackageManager.isPackageAvailable(PLACEHOLDER_PACKAGE_NAME)).thenReturn(false);
+        mFragment.mComponentName = PLACEHOLDER_COMPONENT_NAME;
+
+        final Preference preference = mFragment.createAppInfoPreference();
+
+        assertThat(preference).isNull();
+    }
+
+    @Test
+    @RequiresFlagsEnabled(Flags.FLAG_ACCESSIBILITY_SHOW_APP_INFO_BUTTON)
+    public void createAppInfoPreference_inSetupWizard_shouldBeNull() {
+        when(mFragment.isAnySetupWizard()).thenReturn(true);
+        mFragment.mComponentName = PLACEHOLDER_COMPONENT_NAME;
+
+        final Preference preference = mFragment.createAppInfoPreference();
+
+        assertThat(preference).isNull();
+    }
+
+    @Test
     public void createFooterPreference_shouldSetAsExpectedValue() {
         mFragment.createFooterPreference(mFragment.getPreferenceScreen(),
                 DEFAULT_SUMMARY, DEFAULT_DESCRIPTION);