Android app development starts with a well-defined product objective and awareness of device variety. Pinpointing the MVP, choosing an architecture, and outlining key user journeys early on keeps the initial release targeted and minimizes rework as the app expands.

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