Are there any frameworks out there which make it even more easy than it is to build Android applications and would you be interested in one?
One of the best right now IMHO is Appcelerator
Free and open-sourced, develop one app for all major platforms (cross-platform), compiles the app to native code, has a rich API...
I enjoyed playing with it.. very easy to learn :)
Hope this help!
P.S.: even though it sounds like I work there, I don't... unfortunately for me :(