Starting Android app development requires a well-defined goal and awareness of the wide range of devices. Outlining the MVP, choosing an architectural approach, and mapping essential user journeys early keeps the initial release focused and minimizes rework as the app scales.

Once the foundation is set, focus moves to UI uniformity, speed, and compatibility across different OS versions and screen dimensions. Robust state management, thoughtful networking, and dependable analytics and crash reporting simplify maintenance and iteration after publishing on Google Play.