Kicking off Android app development requires a well-defined goal and awareness of the variety of devices. Outlining the MVP, choosing an architecture, and mapping essential user flows early keeps the initial release focused and minimizes rework as the app evolves.

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