Cross platform mobile gaming?

Question

I'm looking into game development across Android, iPhone AND Windows Phone 7, and i was wondering if anyone knows of good solutions and the state of the solutions. I'm considering MonoTouch/Droid as a development platform. There are a bunch of questions here:

1. Does XNATouch support MonoDroid?
2. Does XNATouch have basic 3D support? (read: textured animated models)
3. Are there any other options that have WP7 support

Please note, that i am fully aware of Unity, Airplay and other SDKs that support 2 of the 3 platforms, but i'm really hoping that there is a nice solution that fits all three without having to write a graphics abstraction layer ( due to project time constraints ).

Thanks in advance!

Answer 1

http://www.phonegap.com/ ? And all 3 should support opengl

Answer 2

maybe have a look at http://www.openframeworks.cc/ . Doesn't support windows phone, though.