Elementary Android App Development is a step by step guide for developing apps for the Android operating system. Android both has the largest market share of any mobile operating system, and is growing faster than any competitor. This explosive growth has lead to an insatiable appetite for new and useful apps. For the developer, Android is a dream come true: not only the most popular mobile platform by far, but all of the development tools are 100% free This book takes the mystery out of app development, offering the beginning app developer a simple and effective way to bring apps from concept to market.