Yes. All 4.4.x variants (4.4.0 to 4.4.4) share the same API level (19). The same APK works across the board.
Finding a working Messenger APK for Android 4.4.2 (KitKat) is challenging because official support for this OS version ended in August 2023 Messenger Android 4-4-2 Apk
Open Messenger. Log in with your Facebook credentials. Send a test message. Try a voice call. If everything works, you have successfully revived your Android 4.4.2 device. Finding a working Messenger APK for Android 4
: An unofficial messaging app that uses Telegram's API. It has specific builds that remain compatible with Android 4.4+. Alternative: Browser Usage Try a voice call
Download the compatible APK file (ensure it matches your device's architecture, usually ARM) and tap the file in your folder to install. Alternatives if the APK Fails
Modern apps now rely on newer Android APIs (Application Programming Interfaces) that simply do not exist in the 4.4.2 architecture. Consequently, developers often drop support for older OS versions to streamline their apps. When you see "Your device isn't compatible with this version" on the Play Store, it means the app has moved on, leaving your OS behind.
– versions older than 2018 often break because Facebook’s server-side protocols have changed. You will get stuck on “Connecting…” or “Update Required.”