Starting Android app development involves establishing a definite product objective and recognizing the variety of devices. Outlining the MVP, choosing an architecture, and mapping key user journeys early helps keep the initial release focused and minimizes rework as the app expands.

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