Starting Android app development requires a well-defined the product objective and awareness of the variety of devices. Pinpointing the MVP, choosing an architectural approach, and mapping essential user journeys early helps maintain a focused initial release and minimizes rework as the app evolves.

Once the foundation is set, focus moves to a consistent user interface, performance, and compatibility across different OS versions and screen sizes. Robust state management, careful networking, and dependable analytics and crash reporting simplify maintenance and iteration after launching on Google Play.