Key details at a glance
The PWA capability stack includes a Web App Manifest (installable, home-screen icon), Service Worker (offline cache, push API), IndexedDB (local data), and Push Notifications. Browser-default install prompts convert at just 1–2%; a custom in-app prompt designed around a clear value moment converts at 8–15% — near-native rates. PWAs win for content, commerce, and tools where reach matters; native still wins for AR/BLE/background-GPS apps and 3D games. India 2026 PWA cost is 40–60% cheaper than building separate native iOS and Android apps with equivalent functionality.