How to chat in facebook in windows phone?

[prince]

[elk]

Simply sync your facebook acount to your phone. (log onto facebook on your win phone) and it will import all facebook contacts to your phone. Then go to messaging, open a previous conversation, then click the 2 little arrows on the bottom. That will change it to facebook.

[Mukesh Taneja]

Messaging->Status->Online
if you haven't log in facebook in windows phone then go to Settings->email+accounts->add an account

[Daniel]

Use the Facebook App Or Download the Messenger App And you Can Do Facebook Chat On your Windows Phone

[Reema]

Download Facebook messenger and sync to your address book and start chat with your friends.