The best way to start off a mobile application is through wireframing. This is a design process where you lay out each of the app’s views in detail. This could be just a rough sketch, but many designers will spend time going that extra step. Wireframing is all up to your personal decisions and how much pre-planning needs to be done. I’ve gone into some detailed tips below focusing on creative techniques for intuitive wireframe designs.

11×17 wireframe templates for iPhone and iPad (as well as a web browser one for kicks) to help speed up the sketching process.