Messenger 251.0.0.16.119 from APKMirror.
Mention if you need help finding a of the Lite app facebook messenger for android 4.4 2 apk
As software evolves, developers phase out support for older operating systems to focus on modern security protocols and performance features. Android 4.4, released in 2013, has reached "end-of-life" status, meaning Google no longer provides critical Play Service updates for it. Consequently, the current Messenger APK will not install on KitKat devices. Reliable Alternatives for KitKat Messenger 251
: Facebook Messenger 410.0.0.17.85 is one of the final major builds explicitly supporting Android 4.4+. Consequently, the current Messenger APK will not install
Facebook Messenger is a standalone messaging app developed by Facebook, allowing users to send and receive messages, make voice and video calls, and share files with their friends and contacts. The app is available on multiple platforms, including Android, iOS, and web. With over 1.3 billion monthly active users, Facebook Messenger has become one of the most widely used messaging apps globally.
Go to Settings > Security > check the box for Unknown Sources .
If you must use an Android 4.4.2 device and need to access your messages, do not use the standard Messenger APK. Try these workarounds instead: Use Facebook Lite: Facebook Lite APK