UniversalWeb – Convert Website to a Flutter App | Webview App | Web To App |Andorid | iOS

✨ Key Features

• Website Wrapping via WebView: embed your website URL inside a native Flutter WebView container for Android & iOS. :contentReference[oaicite:3]{index=3}
• Cross-Platform Flutter Codebase: single source for both Android & iOS, saving development time and maintenance.
• Native Build Support: ready for build automation (Android Studio, Xcode); includes launch screens, icons, splash, status bar configuration.
• Offline & Cache Handling: optional caching of pages, offline state detection, custom error page when website unreachable.
• Push Notifications Ready: built-in skeleton for Firebase/FCM integration for Android/iOS notifications.
• In-App Updates / Version Check: simple version-check logic to notify users of app updates when website side requires matching version.
• Ad & Monetisation Modules: places for AdMob/Banner/Inter-stitial ads, membership gates, subscription alerts tied to website user-accounts.
• Easy Customization: change URL, app name, icons, theme colours via config file — ready to deploy in minutes.
• SEO Friendly HTTPS Required: Built for use with HTTPS websites, to preserve secure WebView content and avoid mixed-content blocks.
• Prompt Settings: Set orientation (portrait/landscape lock), disable back-button exit prompts, configure navigation controls.

⚙️ Technical Stack

• Framework & Language: Flutter (Dart) – allows compilation to native Android (.apk/.aab) and iOS (.ipa) apps.
• WebView Plugin: uses Flutter’s WebView or equivalent plugin for embedding website URL.
• Platform Support: Android (SDK 21+), iOS (12+), build via Android Studio/Xcode.
• Database / Backend: Minimal backend required; website remains the core backend — app acts as client wrapper.
• Server Requirements for Website: Must host on HTTPS, ensure responsive design, handle mobile traffic and possibly webhooks for push notifications.
• Dependencies: Flutter SDK, Dart packages, Firebase/FCM (optional), AdMob (optional) — ensure up-to-date for both platforms.

🧩 Installation Guide

1. Download & Extract: obtain the UniversalWeb source code and extract into your Flutter project directory.
2. Configure URL & Metadata: open lib/config.dart (or equivalent) and set your website URL, app name, bundle ID/package name, icon paths.
3. Install Dependencies: run flutter pub get to fetch required packages.
4. Build Android: open in Android Studio, set minSdkVersion, sign config, then run flutter build apk or flutter build appbundle.
5. Build iOS: open the generated Xcode workspace, set bundle ID, provisioning profile, then build flutter build ios and archive for App Store submission.
6. Test App: install on device/emulator, verify website loads, navigation works, splash & icons display correctly, offline fallback triggers.
7. Publish: upload to Google Play & Apple App Store, adhere to store listing guidelines (privacy policy, app-description, screen-shots).

Tip: Use a secure HTTPS site, disable caching during testing for latest content, and test both Android & iOS thoroughly (especially WebView behaviours). For push/ads modules verify credentials before release.

📦 Deliverables

• 💾 GPL-Licensed Source Code of UniversalWeb (Flutter project files for Android & iOS).
• 📖 Documentation & User Guide for setting website URL, customizing icons, building apps and store submission instructions.
• 🎨 App Asset Files (icons, splash screens, launch images) pre-arranged for quick replacement.
• 🔧 Configuration File(s) to adjust URL, orientation, theme colours, ad modules and push notification endpoints.

📱 Supported Platforms

• Android: APK/App Bundle ready for Google Play submission (SDK 21+).
• iOS: IPA ready for App Store submission (iOS 12+ compatible).
• Website Backend: must be responsive, mobile-friendly and served via HTTPS.

🧠 Notes & SEO Assurance

• License: Distributed under the GNU General Public License (GPL) — you may use, modify and redistribute under GPL terms.
• Website Dependency: The app is essentially a container for your website; the quality and performance of your website will directly influence app user experience.
• Customization Tips: Change launch/splash assets, integrate Firebase for analytics/push, add native features (e.g., camera, geolocation) by extending Flutter code beyond WebView.
• Experience (E-E-A-T): This script addresses the common business need of converting responsive websites into native apps quickly—demonstrating practical relevance and real-world solution design. :contentReference[oaicite:4]{index=4}
• Expertise: Built on Flutter, uses best practices for WebView integration, cross-platform build processes, and asset configuration.)
• Authoritativeness: Based on listing “UniversalWeb – Convert Website to a Flutter App” from known script marketplace. :contentReference[oaicite:5]{index=5}
• Trustworthiness: Self-hosted solution; you retain full control of your code, app signing keys, and backend. It’s clear that website content remains in your control—no vendor lock-in.
• SEO: Description uses semantic headings and relevant keywords such as “Flutter app wrap website”, “web to mobile app converter”, “WebView Flutter Android iOS” to improve discoverability.

👨‍💻 Original Developer Credit

This script was developed by a commercial author and listed as “UniversalWeb – Convert Website to a Flutter App”. Please support the original developer by purchasing the official version. :contentReference[oaicite:6]{index=6}

🔒 Disclaimer (Transparency & Trust)

This package is redistributed under the GNU General Public License (GPL) for educational or self-hosted use.
We are not the original developers and do not claim ownership of trademarks, branding or associated marketplaces.
No automatic update services, licensing keys, or vendor support are included unless you obtain a commercial license from the original marketplace.