Creating Android apps starts with a well-defined objective and awareness of device variety. Outlining the MVP, choosing an architectural approach, and mapping essential user journeys early keeps the initial release targeted and minimizes rework as the app evolves.

Once the foundation is set, focus moves to uniform UI, 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.