Android app development starts with a well-defined goal and awareness of device variety. Defining the MVP, choosing a suitable architecture, and outlining key user flows early helps keep the initial release focused and minimizes rework as the app expands.

Once the foundation is set, the focus moves to UI consistency, 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 the Google Play launch.