Creating Android apps starts with a well-defined product objective and awareness of device variety. Establishing the MVP, choosing an architecture, and outlining key user journeys early keeps the initial release targeted and minimizes rework as the app scales.

Once the foundation is set, focus moves to UI uniformity, performance, and compatibility across different OS versions and display sizes. Robust state management, prudent networking, and dependable analytics/crash reporting simplify maintenance and iteration after the Google Play launch.