Starting Android app work requires a definite product objective and awareness of device variability. Outlining the MVP, choosing an architectural approach, and mapping key user journeys early keeps the initial release focused and minimizes rework as the app expands.

Once the foundation is set, focus moves to UI uniformity, speed, and compatibility across Android versions and diverse screens. Robust state management, meticulous networking, and dependable analytics/crash reporting simplify support and iteration following the Google Play launch.