What problem does it solve? Choosing between PWA, hybrid, cross-platform, and native mobile development is a high-stakes decision that affects performance, store approval, and maintenance cost, and picking wrong can mean an App Store rejection or a costly rewrite. ## Core Features & Use Cases - Platform Decision Matrix: Compares PWA, Hybrid (Capacitor/Expo), React Native/Flutter, and Native (Swift/Kotlin) across development speed, performance, store approval, native API access, and update cadence. - Decision Tree: Walks through store registration requirements, native API needs, and performance demands to arrive at a concrete platform recommendation. - Web Wrapper Rejection Prevention: Provides strategies to pass Apple Guideline 4.2 "Minimum Functionality" review, including push notifications, offline mode, haptics, and Capacitor plugins. - Use Case: A solo developer with an existing React web app asks whether to ship it as a mobile app; the skill recommends Capacitor to reuse web code and lists the native features needed to avoid a web-wrapper rejection. ## Quick Start Ask the assistant to help you decide between PWA, hybrid, React Native, Flutter, or native development for your app idea.