Android 5.1 Lollipop, released in 2015, is considered a legacy operating system. Meta (formerly Facebook Inc.) officially ended support for Android 5.1 in . As of 2025, no further security updates, feature updates, or bug fixes are issued for the Facebook app on this OS version. While the last compatible APK (version 430.0.0.27.111, released mid-2022) remains technically installable, its use presents significant security vulnerabilities and functional limitations.
Upgrade to at least Android 8.0 (Oreo) if possible. If hardware is fixed, switch to the mobile web version.
If you prefer the full app, you must download an older version that supports the . Facebook 124.0.0.22.66 (x86) (213-240dpi) (Android 5.1+) apk facebook android 5.1
This error means the APK file is corrupted or incompatible. You likely downloaded a version meant for a newer Android version (like Android 10 or higher). Delete the file and download a legacy version specifically marked for API 22 or Android 5.1. "App Not Installed"
Downloading and installing APK Facebook on Android 5.1 is a straightforward process that requires some basic knowledge of Android devices and APK files. By following the steps outlined in this article, you can access Facebook's features and services directly on your Android device running on version 5.1. Remember to always backup your data, use a trusted antivirus, and check for updates to ensure a smooth and secure experience. Android 5
: Most Android 5.1 devices use arm-v7a . Ensure you download the variant that matches your device's CPU architecture [1, 5, 8].
Scroll down and tap on (or Lock Screen and Security on some devices). While the last compatible APK (version 430
Alternatively, open your device's app and navigate to the Downloads folder. Tap on the downloaded .apk file. Review the requested app permissions shown on your screen. Tap Install at the bottom right corner.
Q: Will APK Facebook work on Android 5.1? A: Yes, APK Facebook should work on Android 5.1, but make sure to check the compatibility of the app with your device and Android version before downloading.
The official Google Play Store constantly updates apps for modern security standards. Developers drop support for older operating systems to focus on new features.
If you prefer the full Facebook experience with all its animations, features, and richer interface, you'll need to find an APK version from around 2016-2017, when Android 5.1 was still actively supported.