diff --git a/aconfig/settings_development_flag_declarations.aconfig b/aconfig/settings_development_flag_declarations.aconfig
index 318f862eff8..f2452e55ec0 100644
--- a/aconfig/settings_development_flag_declarations.aconfig
+++ b/aconfig/settings_development_flag_declarations.aconfig
@@ -19,3 +19,10 @@ flag {
   description: "Shows hdr/sdr dev opton on the development options page from aconfig"
   bug: "291863102"
 }
+
+flag {
+  name: "page_size_app_compat_setting"
+  namespace: "devoptions_settings"
+  description: "Flag to enable page size app compat mode from Settings."
+  bug: "371049373"
+}
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 170e4b63afa..e4f7d608cfa 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -12779,6 +12779,9 @@
     <string name="page_agnostic_notification_channel_name">16KB Page-agnostic Mode</string>
     <string name="page_agnostic_notification_action">Read more</string>
 
+    <string name= "enable_16k_app_compat_title">Run app with page size compat mode</string>
+    <string name= "enable_16k_app_compat_details">App will be run in page size compatibility mode on 16 KB device toggled.</string>
+
     <!-- DSU Loader. Do not translate. -->
 
     <string name="dsu_loader_title" translatable="false">DSU Loader</string>
diff --git a/src/com/android/settings/spa/app/appinfo/AppInfoSettings.kt b/src/com/android/settings/spa/app/appinfo/AppInfoSettings.kt
index ddddd8c1406..78fb8df123b 100644
--- a/src/com/android/settings/spa/app/appinfo/AppInfoSettings.kt
+++ b/src/com/android/settings/spa/app/appinfo/AppInfoSettings.kt
@@ -34,6 +34,7 @@ import androidx.navigation.navArgument
 import com.android.settings.R
 import com.android.settings.applications.AppInfoBase
 import com.android.settings.applications.appinfo.AppInfoDashboardFragment
+import com.android.settings.development.Enable16kUtils
 import com.android.settings.flags.Flags
 import com.android.settings.spa.SpaActivity.Companion.startSpaActivity
 import com.android.settings.spa.app.appcompat.UserAspectRatioAppPreference
@@ -169,6 +170,7 @@ private fun AppInfoSettings(packageInfoPresenter: PackageInfoPresenter) {
             InteractAcrossProfilesDetailsPreference(app)
             AlarmsAndRemindersAppListProvider.InfoPageEntryItem(app)
             WriteSystemPreferencesAppListProvider.InfoPageEntryItem(app)
+            Enable16KbAppCompatPreference(app)
         }
 
         Category(title = stringResource(R.string.app_install_details_group_title)) {
diff --git a/src/com/android/settings/spa/app/appinfo/Enable16KbAppCompatPreference.kt b/src/com/android/settings/spa/app/appinfo/Enable16KbAppCompatPreference.kt
new file mode 100644
index 00000000000..b6606cf881a
--- /dev/null
+++ b/src/com/android/settings/spa/app/appinfo/Enable16KbAppCompatPreference.kt
@@ -0,0 +1,81 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.spa.app.appinfo
+
+import android.content.Context
+import android.content.pm.ApplicationInfo
+import android.util.Log
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.remember
+import androidx.compose.ui.platform.LocalContext
+import androidx.lifecycle.compose.collectAsStateWithLifecycle
+import com.android.settings.R
+import com.android.settings.development.Enable16kUtils
+import com.android.settings.flags.Flags
+import com.android.settingslib.spa.framework.compose.OverridableFlow
+import com.android.settingslib.spa.widget.preference.SwitchPreference
+import com.android.settingslib.spa.widget.preference.SwitchPreferenceModel
+import kotlinx.coroutines.flow.flow
+
+@Composable
+fun Enable16KbAppCompatPreference(
+    app: ApplicationInfo
+) {
+    val context = LocalContext.current
+    val presenter = remember(app) { Enable16KbAppCompatSwitchPresenter(context, app) }
+    if (!presenter.isAvailable()) return
+
+    val isCheckedState = presenter.isCheckedFlow.collectAsStateWithLifecycle(initialValue = null)
+    SwitchPreference(remember {
+        object : SwitchPreferenceModel {
+            override val title =
+                context.getString(R.string.enable_16k_app_compat_title)
+
+            override val summary = {
+                context.getString(R.string.enable_16k_app_compat_details)
+            }
+
+            override val checked = {
+                isCheckedState.value
+            }
+
+            override val onCheckedChange = presenter::onCheckedChange
+        }
+    })
+}
+
+private class Enable16KbAppCompatSwitchPresenter(context: Context, private val app: ApplicationInfo) {
+    private val packageManager = context.packageManager
+    fun isAvailable(): Boolean {
+        return Enable16kUtils.isUsing16kbPages() && Flags.pageSizeAppCompatSetting()
+    }
+
+    private val isChecked = OverridableFlow(flow {
+        emit(packageManager.isPageSizeCompatEnabled(app.packageName))
+    })
+
+    val isCheckedFlow = isChecked.flow
+    fun onCheckedChange(newChecked: Boolean) {
+        try {
+            packageManager.setPageSizeAppCompatFlagsSettingsOverride(app.packageName, newChecked)
+            isChecked.override(newChecked)
+        } catch (e: RuntimeException) {
+            Log.e("Enable16KbAppCompat", "Failed to set" +
+                    "setPageSizeAppCompatModeSettingsOverride", e);
+        }
+    }
+}