Starting Android app development requires a well-defined product objective and awareness of device variety. By outlining the MVP, choosing an architecture, and mapping key user flows early, you keep the initial release focused and minimize rework as the app expands.

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