Creating Android applications starts with a definite product goal and awareness of device variety. Outlining the MVP, choosing an architectural approach, 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 cohesive UI, performance, and compatibility across different OS versions and screen dimensions. Robust state management, careful networking, and dependable analytics and crash reporting simplify support and iteration after the Google Play launch.