Keep your expectations realistic for a decade-old OS:
This is the most stable option. The latest versions of Facebook Lite are still designed to support older versions as far back as Android 4.0.3. It uses less than 3MB of space and is optimized for 2G networks and low-RAM devices. facebook apk file for android 442
APK (Android Package Kit) is the file format Android uses to install apps. Sideloading an APK means installing an app directly on your device without going through the Google Play Store. This is the only way to get the native Facebook app on Android 4.4.2. Keep your expectations realistic for a decade-old OS:
: Support for the News Feed, status updates, photo sharing, and notifications. Messenger Integration APK (Android Package Kit) is the file format
The Google Play Store often prevents downloads of newer app versions on older operating systems.