Android app for hold 'em players that want to improve their preflop game. Works for phones with Android 2.3+.
https://market.android.com/details?i...5sLmhvbGRlbSJd
I, the developer of this app, haven't been active at all in forums. But I've played full time for the last 7 years and I believe most players could at least learn something from this app.
Please give a review in the market after you've tried it
. There's also a free demo available.