Developing Android apps starts with a well-defined objective and awareness of device variety. Clarifying 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 established, focus moves to a uniform user interface, performance, and compatibility across different OS versions and screen sizes. Robust state management, careful networking, and dependable analytics/crash reporting simplify maintenance and iteration after publishing on Google Play.