#Messenger is on fire: 7 billion #conversations with nearly 1.7 billion #emojis every day in 2017 ?. There were 17 billion realtime #video chats, marking two times as many video chat sessions in 2017 compared to 2016.
Messenger’s 2017 Year in Review
https://fbnewsroomus.files.wordpress.com/2017/12/yearinreview-global-2.pdf