Thread:Gen. Grievous1138/@comment-25550759-20180116224008/@comment-25330335-20180118034340

Right there: https://sameroom.io/blog/how-to-bridge-facebook-messenger-and-telegram/

I think Sameroom lets you connect and use multiple things (like, IRC, Discord, Mattermost, FB Messenger, etc). I'll play around with it.