We focused the design of Android around three overarching goals, which apply to our core apps as well as the system at large. As you design apps to work with Android, consider these goals: Enchant me, Simplify my life, and Make me amazing Enchant me Beauty is more than skin deep. Android apps are sleek and aesthetically pleasing on multiple levels. Transitions are fast and clear; layout and typography are crisp and meaningful. Simplify my life Android apps make life easier and are easy to understand. Make me amazing It's not enough to make an app that is easy to use.
Related: Android Development