Creating an Android app starts with a well-defined objective and awareness of device variety. Pinpointing the MVP, choosing an architecture, and outlining key user flows early helps keep the initial release focused and minimizes rework as the app evolves.

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