Starting Android app development involves a well-defined product aim and awareness of device variety. Outlining the MVP, choosing an architecture, and mapping essential user flows early keep the initial release targeted and minimize rework as the app expands.

Once the foundation is set, focus moves to a cohesive UI, performance, and compatibility across different OS versions and screen dimensions. Robust state management, meticulous networking, and dependable analytics/crash reporting simplify maintenance and iterative updates after deployment on Google Play.