Starting Android app development involves a clear product goal and awareness of device variety. Defining the minimum viable product, choosing an architecture, and outlining key user flows early helps keep the initial release focused and minimizes rework as the app evolves.

Once the basics are set, focus shifts to a consistent UI, performance, and compatibility across different OS versions and screen sizes. Robust state management, careful networking, and dependable analytics and crash reporting simplify support and iteration after releasing on Google Play.