Starting Android app development requires a well-defined product objective and awareness of device variety. By defining the MVP, choosing an architecture, and outlining key user journeys 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 compatibility across different OS versions and screen dimensions. Robust state management, prudent networking, and dependable analytics/crash reporting simplify maintenance and iteration following the Google Play launch.