the author of this app says:
PokerFun is a social twist on the classic "No Limit Texas Holdem" poker game.
PokerFun is a multiplayer poker game where your Google TV, or computer acts as the game table, and your mobile device acts as the controller. You deal cards, bet, change your avatar, expressions, chat, and more on your mobile device, and the big screen shows all the game action.
To play PokerFun you need to visit http://www.pokerfun.tv and get a TV Code. Each mobile device then enters the code to join the game. You can also join multiple TVs together and mirror the table in different locations.