WebViewGold Documentation · Android
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WebViewGold for Android

WebViewGold for Android Documentation

Convert your website, PWA, SaaS dashboard, e-commerce storefront, or AI-generated web app into a native Android app in minutes. Use WebViewGold like a lightweight app SDK: configure your URL, enable native APIs, integrate JavaScript bridge commands, and publish a store-ready app without rebuilding your web product from scratch.

WebViewGold works with classic HTML/PHP sites, WordPress, jQuery Mobile projects, and modern web apps created with Lovable, Base44, Bolt, Bubble, React, Vue, Angular, or similar builders. The documentation below explains the setup flow, native feature APIs, security considerations, and publishing steps in a technical, implementation-focused format.

Quick start

Three steps from website to published app:

What’s new

WebViewGold is updated regularly. See the full changelog here.

All topics, APIs & features

Everything WebViewGold for Android can do — each topic on its own page:

Get Started

App Design

APIs & Features

URL Handling API

Decide which links open inside your Android app, in Chrome Custom Tabs, or in the external browser.

Custom CSS & JS API

Inject custom CSS styles and JavaScript code into any page of your Android WebView app — perfect for app-only tweaks.

Multi API Call

Call several WebViewGold data APIs in one single window.location.href assignment — ideal for cross-platform web apps that also target the iOS version.

Geolocation API

Enable HTML5 geolocation in your Android WebView app and request location permissions properly.

Push Notifications API

Send push notifications to your Android app users with OneSignal, Firebase, or Pushwoosh — setup, deep links, and per-user targeting explained.

AdMob Ads API

Monetize your Android app with Google AdMob banner and interstitial ads — configuration and JavaScript triggers.

Facebook Ads API

Show Facebook Audience Network banner and interstitial ads in your WebViewGold Android app.

File Downloader API

Let users download images, PDFs, and other files from your web app to their Android device.

Native Video (PiP) API

Play videos natively with Picture-in-Picture support in your Android WebView app.

Reset App API

Reset cache, cookies, and local storage of your Android WebView app with a single link or JavaScript call.

Loading Sign API

Show or hide the native loading indicator on demand and customize the loading experience of your Android app.

Clipboard API

Copy text to the Android clipboard and read clipboard content from your web app via JavaScript.

UUID API

Identify app installations with a unique UUID appended to your WebView URL or retrieved via JavaScript.

Flashlight API

Control the device flashlight from your web app with simple JavaScript links in WebViewGold for Android.

App Links / Deep Linking

Open links to your domain directly in your Android app with App Links and custom URL scheme deep linking.

ShareIntent API

Receive content shared from other Android apps directly in your WebView app via Share Intents.

App Sharing Dialog API

Trigger the native Android share dialog from your web app to let users share your app or any URL.

In-App Rating API

Ask your users for a Google Play review: trigger a native "Rate this app" dialog from your web app via rateapp:// or let WebViewGold show it automatically.

In-App Purchases API

Sell digital goods and subscriptions in your Android WebView app with Google Play Billing.

IAP History API

Return the user's Google Play purchase history as window.purchaseHistory so your web app can list subscriptions or unlock premium content client-side.

QR Code Scanner API

Open a native QR code scanner from your web app and process scan results via URL or JavaScript.

Scanning Mode API

Fine-tune the camera scanning behavior of the QR and barcode scanner in WebViewGold for Android.

Barcode Scanner API

Scan EAN, UPC, and other barcodes natively in your Android WebView app and hand results to your web app.

Take Screenshot API

Capture a screenshot of the current app screen programmatically and share or save it — via JavaScript.

App Version Check API

Detect the installed app version from your web app and prompt users to update when needed.

Contacts API

Access the device address book from your web app: read contacts with user permission in WebViewGold for Android.

Dynamic UI API

Change native UI elements like the status bar color dynamically from your web app on Android.

Haptic Feedback API

Trigger native vibration haptic feedback from your web app for a native app feeling on Android.

NFC Plugin

Read NFC tags natively in your Android WebView app and pass tag data to your web app.

Open App Settings API

Send the user straight to the system App-info screen from your web app to manage permissions, notifications, storage, or force-stop your Android app.

Reconnect API

Reload the last online URL from your offline / fallback HTML page — the perfect "Try again" button for your custom offline screen.

Read/Write Value API

Persist small strings on the device from JavaScript and read them back — for theme, language, session tokens, or onboarding state.

Biometric Auth API

Prompt fingerprint or face authentication with the native Android BiometricPrompt directly from your web app.

Document Scanner

Add a Scan document option to the file upload dialog — the user scans up to 5 pages and your web app receives a PDF like any other upload.

Printer API

Send a remote image or PDF to the Android system print dialog — Wi-Fi printers, cloud print, or Save-as-PDF, straight from your web app.

Health Connect API

Read and write Android Health Connect records from JavaScript — mirrors the WebViewGold HealthKit API on iOS so one web app covers both platforms.

Build & Publish

More

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One web app, every platform

Reuse the same website for iOS, Android & macOS apps with WebViewGold.

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