Now that the Humble Bundle is over, we're bringing Skulls on Android to the Google Play store. We're setting up an alpha to make sure any additional android issues with different phones are sorted out.
If you'd like to help us test, you can grab it for $0.99 (the price will be higher on launch - we'd like to give it away in return for help testing but unfortunately the Google Play store doesn't let you do that).
You'll need a google plus account, go to this Google Community and click Join: https://plus.google.com/communities/100819348143833741992/
I'll have to approve you, but after that you can go to the link on the community post, join the testing program and buy/download the game. Let us know if it doesn't work on your phone or you have other issues.
Thanks!
Borut