This app is an Android version of Codea http://twolivesleft.com/Codea/ -- The current developers for Codea for iPad do not want to (nor have time to) develop a version for Android.
You will use their Runtime Library -- http://twolivesleft.com/Codea/Talk
Some "advanced" features of the current iPad version do NOT need to be in this Android version, such as: video recording.
More details will follow.
Skills: android-development, video