Gamble for real money on Android phones with Full Tilt Rush Poker
Using "Rush Poker", play is rapid although as a beta version, there are occasional lags in the software. The app is a free download from the Android Market. For a full list of devices that support the app, check out the source link. Also, online gambling with real dollars has not yet been legalized in the U.S. and there is a huge gray area involved, so be careful if you do proceed to play for money.
source: FullTiltPoker via Androinica