: For devices with extremely limited storage (under 1GB RAM), Facebook Lite is the most reliable "official" alternative. The latest versions of Lite often still support Android 4.4.4 and even earlier. How to Install Facebook Old Version APK

Modern versions of Facebook are designed for high-end processors and large amounts of RAM. On a KitKat device, the latest updates may cause:

: One of the last major stable releases specifically supporting Android 4.4+.

: Newer versions are optimized for modern batteries and may consume power rapidly on older hardware. Recommended Versions for Android 4.4.2

Facebook 293.0.0.43.120 (arm-v7a) (nodpi) (Android 4.4+) - APKMirror

: Navigating the newsfeed or opening notifications can take several seconds.