Features:
Get to your messages without opening Facebook.
Chat with groups and make plans on the go.
Bring messages to life with stickers.
Send photos privately.
Text your phone contacts, even if you’re not Facebook friends.
Share your location so people know when you’re nearby.
Know when people have seen your messages.
See who’s available on Messenger and who’s active on Facebook.
Stay logged in so you never miss a message.
Turn off notifications when you’re working, sleeping or just need a break.
Via: Techmesto