1.Know when people have seen your messages.
2.Forward messages or photos to people who weren't in the conversation.
3.Search for people and groups to quickly get back to them.
4.Turn on location to let people know when you're nearby.
5.See who's available on Messenger and who's active on Facebook.
Create shortcuts to get to any conversation right from your home screen.
6.Turn off notifications when you're working, sleeping or just need a break.
7.Stay logged in so you never miss a message.
1.Download Fb messenger material Design apk.
Note- Not work in Kitkat OS