Even on an older device, a compatible Messenger APK allows you to:
: Facebook's official help pages still list Android 5 (Lollipop) as a supported operating system for some versions of the app. Messenger Apk Android 5.1
: You cannot use the "Alpha" or "Beta" builds meant for modern phones. Instead, you must find the last compatible legacy version for API 22. Key Features of Messenger on Android 5.1 Even on an older device, a compatible Messenger
As of 2026, the latest standard Messenger app typically requires or above to run officially via the Google Play Store. Android 5.1 (API 22) is an older "Lollipop" version that is no longer receiving security updates from Google. Even on an older device