Chat For Facebook PRO is a free app that allows you to easily chat with your Facebook contacts through your phone.
Talking to people with Chat For Facebook PRO is a slightly more comfortable experience than it is with mSonar's popular Facebook Chat app. This version works across all carriers and includes a more attractive user interface than the aforementioned app, with profile pictures of all of your contacts displayed.
Sound and vibration notifications are also included in Chat For Facebook PRO, meaning that you won't miss out when someone posts a new message to you.
There are a few usability issues with Chat For Facebook PRO, such as the long-winded setup process, which involves connecting your account using Facebook Connect, then exited the app and restarting it. The navigation in the menus is a bit strange and confusing at times.
Overall though, Chat For Facebook PRO makes for a quick and simple way to chat via the social network on your mobile.