FF chat (from FF flows) is working but quite limited in functionality.
May I suggest that FF team will upgrade it to be more modern and usefull.
For start I suggest features and others are welcome to add.
Features:
emoticons
'Typing...'
Access to number of chats with unread messages
more control over the chat page. i.e. ability to wrap in a container (it looks bad on a big screen without maximum width), ability to control what happened when clicking on the chat item in the chat list etc.
A 1:1 video chat would be great too 🙂