Download Facebook Messenger APK for Android 4.4.4 (KitKat): Ultimate Guide
A: You need a separate legacy APK for the main Facebook app (version 328 or earlier). The Messenger APK works independently.
Signal focuses entirely on encrypted communication. However, there is a catch: Official support for 4.4.4 ended in 2022. To use it, you must install version 5.44.4 specifically. Newer versions (5.46+) crash on launch due to security library incompatibilities.
You need a version of Messenger that was built for Android 4.4.4. The latest 2024 updates will likely crash on your device. You generally want to look for a version of Messenger released around .
You will need to browse APK archive sites (like APKMirror) and look for Messenger builds from around 2016 or 2017.