Developing Android apps starts with a well-defined goal and an awareness of the variety of devices. Outlining the MVP, choosing an architecture, and mapping key user flows early keeps the initial release focused and reduces rework as the app evolves.

Once the foundation is in place, the focus moves to UI consistency, performance, and compatibility across different OS versions and screen sizes. Robust state management, careful networking, and dependable analytics/crash reporting make maintenance and iteration easier after release on Google Play.