Android app development starts with a well-defined product objective and awareness of device variety. Defining the MVP, choosing an architecture, and mapping essential user flows early helps keep the initial release targeted and minimizes rework as the app expands.

Once the foundation is established, focus moves to UI uniformity, performance, and compatibility across operating system versions and screen dimensions. Robust state management, thoughtful networking, and dependable analytics/crash reporting simplify maintenance and iteration following the Google Play launch.