Starting with a well-defined product objective and awareness of device variety sets the stage for development. Outlining the MVP, choosing an architectural approach, and mapping essential user journeys early keep the initial release focused and minimize rework as the app expands.

Once the foundation is established, focus shifts to a consistent UI, performance optimization, and ensuring compatibility across different OS versions and device form factors. Robust state management, careful networking, and dependable analytics and crash reporting simplify maintenance and iteration after publishing on Google Play.