Starting with a clear product goal and an appreciation for device variety sets the stage for success. Defining the MVP, choosing an architecture, and mapping essential user flows early keep the initial release focused and minimize rework as the app evolves.

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