Android app development starts with a well-defined goal and an awareness of device variety. Clarifying the MVP, choosing an architecture, and outlining essential user flows early helps keep the initial release focused and minimizes rework as the app evolves.

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