Go to Settings > Security and check the box for "Unknown Sources" (Allow installation of apps from unknown sources).
This creates a shortcut icon on your desktop that looks and functions exactly like an app, but utilizes zero background RAM, requires no updates, and bypasses all Android compatibility restrictions entirely.
You can hunt for the last stable version of the standard Facebook app that supported Android 4.4.2. It will be very heavy for old processors. Lag: Expect frequent crashes and slow loading times. facebook android 442 apk
Since the Play Store blocks installation, you must sideload the APK.
Even with the right APK, you might encounter problems on your older device. Here are some common issues and fixes: Go to Settings > Security and check the
Finding a working version of Facebook for older Android operating systems like Android 4.4.2 KitKat can be a challenging task. As technology advances, modern applications require updated frameworks, leaving older devices without official support from the Google Play Store.
If your device continues to crash while running the APK, or if you prefer not to compromise your device's security by enabling Unknown Sources, the best alternative is using a lightweight mobile browser. It will be very heavy for old processors
If the app keeps crashing, simply visit facebook.com in your mobile browser. It requires no installation and uses the least amount of resources.