PrimeWeb - Ultimate Flutter WebView App with Firebase Remote Config & AdMob

PrimeWeb - Ultimate Web to App Converter
₹1,990.00
App NamePrimeWeb WebView App
FrameworkFlutter 3.x Native
CompatibilityAndroid & iOS
App Versionv1.1.0 (Stable)
Control PanelFirebase Dynamic Config
UI EngineAdvanced InAppWebView
IncludesSource Code, Documentation, Setup Guide, Demo APK
or Visit 'Offical Page Link' : Market 1 Market 2

PrimeWeb is a high-performance solution designed to bridge the gap between web and mobile. Below are the technical specifications and build details of the application package.

Category Specifications
Model Name PrimeWeb Ultimate WebView
Framework Flutter SDK 3.x (Latest Stable)
Language Dart, Java (Android), Swift (iOS)
Connectivity Firebase Cloud Messaging & Remote Config
Permissions Camera, Storage, Geolocation, Microphone
Architecture Clean Architecture (Provider/GetX Support)

Key Build Features

  1. Engine: Advanced InAppWebView with Native JavaScript Bridge.
  2. UI System: Material 3 for Android & Cupertino for iOS.
  3. Security: ProGuard Enabled & SSL Pinning Ready.
  4. Optimization: Compiled with AOT (Ahead-of-Time) for fast performance.

System Requirements!
Requires Android Studio Ladybug or later, Flutter SDK 3.24+, and a valid Firebase JSON configuration for remote features.

Store Ready: This build passes all Google Play Store and Apple App Store standard guidelines for WebView applications including native navigation and permission handling.

Last Updated: January 2026
Version: v1.0.5 Gold Master Build

PrimeWeb_Demo_v1.0.apk 18.5 MB
  1. Push Notifications: Boost user engagement with unlimited marketing alerts sent via Firebase Cloud Messaging.
  2. Firebase Remote Config: Update your website URL, toggle toolbars, and change app colors instantly without coding.
  3. Android Navigation Drawer: A professional native sidebar menu to help users navigate your key web pages easily.
  4. Customizable Toolbar: Fully adjustable native toolbar with the option to hide it for a full-screen immersive experience.
  5. Full RTL Support: Ready for global markets with automatic Right-to-Left layout switching for Arabic and Hebrew languages.
  6. Native Media Support: Seamlessly handle file uploads, downloads, and in-app media playback.
  7. Smart Permission Handling: Follows Google guidelines by requesting camera and storage access only when needed.
  8. Dynamic Splash Screen: Professional branded entry point—just swap the logo in the assets folder.
  9. Interactive Custom Loaders: Stunning loading animations to keep users engaged while your web content renders.
  10. Deep Linking: Open specific app sections directly from external links to improve user retention.
  11. Development: Latest version of Android Studio installed.
  12. Website: A fully mobile-responsive website URL.
  13. Knowledge: Basic understanding of Android Studio and Flutter setup.
  14. Google AdMob: Integrated banner and interstitial ads support.
  15. Remote Ads Control: Toggle ads on or off instantly via Firebase Remote Config.

PrimeWeb is designed to be developer-friendly. Follow the structured guide below to configure your application.

Documentation Chapters

1. Getting Started

Before you begin, ensure your development environment meets the minimum requirements.

  1. Install the latest version of Flutter SDK and Android Studio.
  2. Enable Firebase in your project console.
  3. Ensure your website has a valid SSL certificate (HTTPS).

2. Basic Configuration

For the Basic Version, you must update the code directly in lib/config.dart.

// Set your Website URL here
      static const String webViewUrl = "https://www.yourwebsite.com";
          static const String appName = "PrimeWeb App";
Tip: After changing these values, you must rebuild the APK using flutter build apk.

3. Firebase Remote Config (Advance & Pro)

To update your app without rebuilding, use the following keys in your Firebase Remote Config dashboard:

Parameter Key Value Type Description
main_url String The URL your app will load.
show_drawer Boolean Set to true to show sidebar.
primary_color Hex Code Change app theme (e.g., #FF5733).

4. Enabling RTL Support

PrimeWeb supports Multi-language layouts. To enable RTL for Arabic or Hebrew:

Warning! Ensure your website content also supports RTL to avoid alignment issues in the WebView.
  1. Go to Firebase Remote Config.
  2. Add key is_rtl and set value to true.
  3. Restart the app on your device to see changes.

5. Frequently Asked Questions

How to change the Splash Screen logo?

Replace the splash_logo.png file in the assets/images/ folder and run flutter pub get.

Does it support Push Notifications?

Yes, simply upload your google-services.json to the android/app/ folder to activate FCM.

6. Technical Support

Our team is available 24/7 for deployment assistance for the Pro Version. Contact us if you face any issues with the Admin Panel integration.

PrimeWeb Support Team
Full_Setup_Guide.pdf 1.2 MB
Plan Features PrimeWeb Basic PrimeWeb Advance PrimeWeb Pro (Admin)
Configuration Static (Hardcoded) Dynamic (Database) Admin Panel Control
Updates Requires Code Rebuild Real-time Updates Real-time Updates
Push Notifications Manual Only Firebase Integrated Send via Admin Panel
Navigation Menu Static Code JSON/Remote Config Manage via Dashboard
Ad Support Not Included Static Ad Units Enable/Disable Remotely
Price ₹999 ₹1,999 ₹3,499
Action Buy Basic Buy Advance Buy Pro
Does support Team Setup This ?
No! No! Just Get Code File and Need to Setup With Basis Setup
Do I need coding skills to change my website URL?
No Coding Required! You can update your website link, app colors, and menu items instantly through the Firebase Remote Config panel without generating a new APK or re-submitting to the store.
Does it support WordPress, Shopify, or Wix?
Yes! As long as your website is mobile-responsive, PrimeWeb will convert it into a high-quality app perfectly, maintaining all your site's functionality.
Will my app be approved on the Play Store?
Yes! PrimeWeb follows Google’s latest guidelines by using Native Navigation Drawers, Material 3 Design, and proper Permission Handling to ensure a professional UX that meets store requirements.
Does it support RTL (Right-to-Left) languages?
Fully Supported! PrimeWeb is designed for global reach. You can enable RTL mode via Firebase config, and the Sidebar, Toolbar, and Menus will automatically flip for languages like Arabic or Hebrew.
How do Push Notifications work?
Firebase Integrated! The app is pre-integrated with Firebase Cloud Messaging (FCM). You can send unlimited marketing notifications to all your users directly from the Firebase console for free.
Can users upload files or use the camera?
No! But We have built-in native permission requests. Users can upload images/documents from their gallery or take real-time photos using the camera within the WebView Till website Supports
What about future updates and Ads?
Roadmap Included! Your purchase includes lifetime access to future updates. We are currently working on a dynamic AdMob integration that will allow you to show/hide ads remotely.
Version 1.1.0 (Current)
Added Google AdMob and optimized Pull-to-Refresh.
  1. Fixed back-button navigation logic.
  2. Added Android 14 permission support.
Version 1.0.9
Added Google AdMob and optimized Pull-to-Refresh.
  1. Fixed back-button navigation logic.
  2. Added Android 14 permission support.

Version history and maintenance log. We regularly update PrimeWeb to ensure compatibility with the latest Flutter releases and mobile OS security patches.

Latest Update: v1.1.0
Added Google AdMob integration and optimized the Firebase Remote Config sync speed.

What's New in v1.1.0

  1. Ads Integration: Added support for Banner and Interstitial Ads (Google AdMob).
  2. Smart Refresh: Integrated Pull-to-Refresh feature for the WebView.
  3. Enhanced Security: Updated ProGuard rules to prevent code de-compilation.
  4. UI Improvements: New "Shimmer Effect" loader for a smoother website loading experience.

Bug Fixes & Optimizations

  1. Fixed an issue where the Back Button exited the app instead of going back in WebView history.
  2. Resolved the "White Screen" flickering issue during initial app launch.
  3. Fixed File Upload permissions bug on Android 14+ devices.
  4. Optimized memory usage for heavy JavaScript websites.

Upgrade Note:
If you are upgrading from v1.0, please replace your pubspec.yaml and update the google-services.json to support the new Firebase features.

Past Versions

Version Date Status
v1.0.5 Dec 15, 2025 Stable
v1.0.2 Nov 20, 2025 Archived
v1.0.0 Oct 05, 2025 Initial Release

Need help with updating your old code?
Check the Support Tab for upgrade assistance.

Preview Screenshots

Screenshot 1 Screenshot 2

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