Creating an Android app starts with a well-defined goal and awareness of device variety. Outlining the MVP, choosing an architecture, and mapping essential user journeys early keeps the initial release focused and minimizes rework as the app expands.

Once the foundation is established, focus moves to a consistent UI, performance, and compatibility across OS versions and screen sizes. Robust error handling, thoughtful networking, and dependable analytics/crash reporting simplify maintenance and iteration after launching on Google Play.