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

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