Developing Android apps starts with a well-defined goal and an awareness of device variety. By outlining the MVP, choosing an architecture, and mapping key user journeys early, you keep the initial release focused and minimize rework as the app expands.

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