: Some versions of Lite have Messenger features built-in, saving you from installing a second heavy app. 2. Manual Installation (APK)
A: It may install, but it will crash within minutes. The APK may also be modified by a third party – delete it immediately and scan your device for malware. Facebook For Android 4.4.2
Screenshot of a Galaxy S4 showing a Facebook login error with the text “Update Required” crossed out in red. : Some versions of Lite have Messenger features
Use the built-in chat inside Facebook Lite, or use the main Facebook app's messaging tab (version 327). Do not attempt to install standalone Messenger. Facebook For Android 4.4.2