I already run a mobile-friendly website and develop the app and got basic setup in this app and now I need a simple wrapper that displays it full screen on both Android and iOS. The core is a WebView pointed at my URL, launched in immersive mode so no browser chrome is visible—just the site itself. First come the logo or short video in opening. based in chrome browser if possible? Push notifications are essential. They must be fired only when two specific events occur: • new content is published on the site with our spiciifc link and that should be need one admin panel to send • an app update is available . ask during the installation to turn on or off the push notification. I’ll supply the endpoints that expose those events; you wire them to the notification service of your choice (FCM, OneSignal, or another you prefer) so users receive timely, actionable alerts. No other notification types are required. Aside from that, the app should: • open external links in the device’s default browser while keeping internal links inside the WebView • gracefully handle connectivity loss with a lightweight “offline” screen (no full offline caching needed) • pass App Store and Google Play review without warnings about insecure origins, missing icons, or privacy settings Deliverables: 1. Clean, well-commented source code (Android Studio + Xcode/Swift or React Native/Flutter, your call) 2. Release-ready APK and iOS build/archive suitable for TestFlight 3. One-page setup guide so I can tweak the URL or keys and recompile I’ll test on a recent Pixel and iPhone before sign-off; if the site loads edge-to-edge and the two notification triggers work, the job’s done.