Android app development starts with a clear product objective and an understanding of device variety. Outlining the MVP, choosing an architecture, and mapping core user journeys early helps keep the initial release focused and minimizes rework as the app scales.

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