There isn't an in game chat.
I honestly think it is not possible to chat on face book game it girl.
You chat in text chat by going to the icon that says chat then inviting people To voice chat u do the same thing but u cant be in a game.
Greet - Social Game - Chat
no
It depends if it has chat or not, with chat it can, unless the game has gameguard or something similar.
You have to choose a different chat when you first start the game. Sorry
chattin in-game is free
It's a chat site , 3-D site and an online game hoped this helps :D
Yes just make sure ur in party chat or private chat not game chat. There are some games that disable party chat though like darksouls.
no
it is a chat group that you and a lot of other people ( your friends if u have xbox live ) CAN just chat together. it blocks out the in game chat of whatever game ur playing. except for some call of duty game modes. basicall its a private voice chat that u can invite ur friends to.