mobile-app-design-mastery

Production-grade mobile application UI design based on Refactoring UI principles. ALWAYS activate for: Flutter app, mobile app, iOS app, Android app, mobile UI, app screens, mobile navigation, bottom sheets, mobile forms, touch targets, mobile typography, app color scheme, mobile cards, list views, mobile modals, tab bars, app bars, floating action buttons. Provides mobile design workflow, touch-optimized spacing, mobile typography scale, and platform-aware patterns. Turkish: mobil uygulama tasarımı, Flutter tasarım, uygulama arayüzü, mobil UI, telefon uygulaması, Android tasarım, iOS tasarım. English: app design, mobile interface, touch-friendly, native feel, mobile UX.