Android 4.4.2 KitKat, released over a decade ago, is considered a legacy operating system. While many older smartphones and tablets running this version are still functional, modern app support has largely moved on.

Because these versions are not on the Play Store for your OS, you must download them from reputable APK mirrors. App Version Filename / Version Compatibility Source Link v476.0.0.14.109 Android 4.4+ APKMirror Facebook (Full) v293.0.0.43.120 Android 4.4+ APKMirror Facebook (Old) v42.0.0.4.114 Android 4.0+ OldVersion.com How to Install the APK File

To install any APK file, you'll need to permit installations from sources other than the Google Play Store. Here's how:

Facebook APK File for Android 4.4.2 (KitKat): A Complete Guide

Wait for the process to complete, then tap to launch Facebook. Risks and Security Best Practices

Not every "old" APK works. You cannot install a 2023 APK on KitKat—it will crash instantly. Based on testing across multiple KitKat devices, here are the verified working versions:

While the main app moved on, various versions of Lite remained accessible for older Android versions through third-party APK mirrors. How People Still "Side-Load" It

The Fix: Go to Settings > Apps > All, find any existing Facebook apps, uninstall them or "Uninstall Updates," then try running your new APK again.

If you are attempting to install a Facebook APK on Android 4.4.2, the process involves a few specific steps:

Google to Finally Drop Remaining Support for Android 4.4 KitKat

By following the steps above, you can keep your device connected to the world around you, even if it is a few years old.