How to Download Facebook Messenger for iOS 4.2.1: A Legacy Guide
If the app refuses to log in or install, the most reliable way to access messages on iOS 4.2.1 is through a browser: Open and go to messenger.com or m.facebook.com. facebook messenger ipa for ios 421 download top
: Facebook Messenger is a popular messaging app that allows for text, voice, and video communication. It's available for free on the App Store. How to Download Facebook Messenger for iOS 4