After looking into 3D game programming, it quickly became evident why a physics engine could be extremely useful. What physics engines are supported by and viable on Android? Any other advice regarding them would be nice.
Thanks
It is not 3D, but AndEngine could at least provide you some useful information to start with. It is a very promising and free Open Source 2D OpenGL Game Engine for the Android platform.
Have a look at their example application to see what it can do :)