Facebook Messenger iOS App Brings Essential Features To New Update | Cult of Mac
How to Clear Facebook Messenger Cache on iPhone and Android - TechWiser
Facebook Messenger now lets you use 3D Touch to peek at conversations, GIFs and more | iMore
Facebook Messenger, Instagram updated with new features on iOS | AppleInsider
Facebook adds video calling to Messenger, trumps Apple FaceTime by supporting Android
Memoji in Facebook messenger - Apple Community
Nice little trick I kind of discovered recently via iPhone. You can use “Peek and pop” preview feature (via iOS FB Messenger app) to check if msgs are read/unread, without actually entering