Developing Android apps starts by establishing a well-defined product objective and recognizing the variety of devices. Outlining the MVP, choosing an architecture, and mapping key user journeys early keeps the initial release focused and minimizes rework as the app evolves.

Once the foundation is established, focus moves to a consistent user interface, performance, and compatibility across different OS versions and display sizes. Robust state management, thoughtful networking, and dependable analytics/crash reporting simplify maintenance and iteration after the Google Play launch.