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

Once the foundation is set, attention shifts to UI consistency, performance, and compatibility across different OS versions and screen sizes. Robust state handling, thoughtful networking, and dependable analytics/crash reporting simplify maintenance and iteration after the Google Play launch.