www.humblebundle.com is now bundling android versions of some of it's games. VERY interesting... unfortunately I don't have an Android phone... and I believe the games currently included are just rehashes from the HB2, BUT it's nice that they might be offering that in the future for more games! I doubt they'll do iOS any time soon though :/
For people curious, this is not available through the market. You'll be getting these by getting the apk's through direct download from the site. The devs will release an app that they have in testing that will allow you to get the software (and future updates) from your phone at a later date.