Starting Android app development requires a well-defined product goal and awareness of device variety. By outlining the MVP, choosing a software architecture, and mapping essential user flows early, the initial release stays focused and minimizes rework as the app expands.

Once the foundation is set, focus moves to UI uniformity, performance, and cross-version and screen-size compatibility. Robust state management, thoughtful networking, and dependable analytics/crash reporting simplify maintenance and iteration after the Google Play launch.