Interested in Developing Apps?

Are you interested in learning more about developing apps for mobile phones? I need some original images to incorporate in a demonstration app for App Inventor development. This image in Russian is not particularly helpful to most of us despite its Creative Commons License: http://commons.wikimedia.org/wiki/File:Pitch_Roll_Yaw%28rus%29.png. Once the images are created (probably with SketchUp), I'd like to explore the possibility of using SketchUp to animate motion sensors. If people are interested in learning more about programming smartphone apps, then this will be an opportunity to do that, too.