Starting with a clear product goal and awareness of device variety, Android app development sets the direction. Defining the MVP, choosing an architecture, and outlining key user flows early keep the initial release focused and minimize rework as the app evolves.

Once the foundation is established, focus shifts to UI consistency, performance, and compatibility across different OS versions and screen sizes. Robust state handling, careful networking, and dependable analytics/crash reporting simplify support and iteration after launching on Google Play.