Blog

PWA to APK guides

Everything about converting a Progressive Web App into a signed Android app, Trusted Web Activity, Digital Asset Links, APK vs AAB and Google Play publishing.

Start here

Read these first: the essentials before you build.

Tutorial

The Lovable Prompt That Converts Your App to Android

A ready to copy Lovable prompt that converts your web app into an Android app with Capacitor: config, icons, signing hygiene, sync fixes and release notes.

September 27, 2026 · 6 min read

Start here

1. Creating a Google Play Account

Everything you need to open a Google Play Console developer account as an organization: prerequisites, D-U-N-S number, verification documents, payments profile and the US$25 fee.

August 25, 2026 · 8 min read

Tutorial

From Lovable to Google Play: Build, Make It a PWA, Ship an Android App

Build a product in Lovable, turn it into an installable PWA with a manifest and service worker, then convert that PWA into a signed Android APK and AAB.

August 14, 2026 · 10 min read

Tutorial

PWA to APK: Convert Your Web App in Minutes

How to convert a PWA to APK without Android Studio: TWA builds, keystore signing, Digital Asset Links, and the exact steps to get a signed APK and AAB.

August 14, 2026 · 8 min read

Guide

How to Publish a PWA on the Google Play Store

Upload your PWA to the Play Store: manifest requirements, package name, signed AAB, Play Console listing, and how to avoid policy 4.3 rejection.

August 10, 2026 · 9 min read

Checklist

PWA Readiness Checklist Before You Convert

HTTPS, web manifest, 512x512 icons, service worker, offline fallback and theme color: everything your PWA needs before you build an Android app.

August 4, 2026 · 5 min read

All articles

Technical

Package Visibility in Android TWAs: Manifest Queries

Discover how to configure package visibility in your TWA using AndroidManifest.xml queries to handle external apps and intents on Android 11 and above.

September 28, 2026 · 7 min read

Comparison

Monetising TWAs: Google AdMob vs Web Ads

Learn how to monetise your Android Trusted Web Activity (TWA) by choosing between native Google AdMob and web-based ad networks like AdSense.

September 28, 2026 · 6 min read

Guide

Preventing Google Play Impersonation Rejections for TWAs

Prevent and resolve Google Play Store rejections for Impersonation and IP violation when publishing your PWA using a TWA wrapper.

September 27, 2026 · 7 min read

Technical

How TWAs Handle Missing or Outdated Chrome on Android

Learn how Trusted Web Activities handle engine selection, browser fallbacks, and non-Google devices without Chrome installed.

September 27, 2026 · 6 min read

Tutorial

Using the Gamepad API in Android TWAs

Learn how to implement the Web Gamepad API inside an Android Trusted Web Activity (TWA) to build and publish controller-compatible HTML5 games.

September 26, 2026 · 7 min read

Guide

Google Play Content Ratings for TWA Apps

Learn how to complete the Google Play Console content rating questionnaire (IARC) for your Trusted Web Activity (TWA) without getting rejected.

September 26, 2026 · 6 min read

Guide

Implementing File System Access and OPFS in Android TWAs

Learn to read and write files using the File System Access API and Origin Private File System (OPFS) inside a Trusted Web Activity (TWA).

September 25, 2026 · 8 min read

Technical

Using Device Orientation and Motion APIs in Android TWAs

Learn how to access physical device sensors like the gyroscope and accelerometer inside an Android Trusted Web Activity with full permission setups.

September 25, 2026 · 7 min read

Tutorial

Using the Web Speech API in Android Trusted Web Activities

Learn how to implement speech recognition and synthesis in your Android TWA using the native Web Speech API without complex native plugins.

September 24, 2026 · 5 min read

Technical

Fixing Digital Asset Links: Why the TWA URL Bar Persists

Diagnose and resolve Digital Asset Links verification failures in your Trusted Web Activity to completely remove the persistent browser URL bar.

September 24, 2026 · 6 min read

Technical

Customising Status and Navigation Bar Colors in TWAs

Learn how to brand the Android status bar and navigation bar in a Trusted Web Activity using Web App Manifest fields and meta tags.

September 24, 2026 · 5 min read

Technical

Hiding PWA Install Prompts Inside an Android TWA

Prevent duplicate install prompts inside your Google Play app. Learn how to detect a Trusted Web Activity and suppress the beforeinstallprompt event.

September 24, 2026 · 6 min read

Tutorial

How to Prompt for Google Play Reviews in an Android TWA

Learn the best strategies to prompt users for Google Play Store reviews directly from your PWA running inside a Trusted Web Activity (TWA).

September 23, 2026 · 7 min read

Technical

Using the Web NFC API in Android Trusted Web Activities

Learn how to read and write physical NFC tags directly from your web application running inside an Android Trusted Web Activity (TWA).

September 23, 2026 · 8 min read

Technical

Handling Page Lifecycle and State Preservation in Android TWAs

Discover how to use the Page Lifecycle API in your TWA to save progress, prevent data loss when backgrounded, and manage Android memory limits.

September 22, 2026 · 7 min read

Technical

Targeting Android TWA Users with CSS and JavaScript

Learn how to detect when your PWA is running inside a Trusted Web Activity (TWA) to hide install banners, apply custom CSS, and adjust layouts.

September 22, 2026 · 6 min read

Guide

How to Choose and Configure an Android TWA Package Name

Learn the rules for selecting and configuring package names for your Trusted Web Activity (TWA) and how they link with Digital Asset Links.

September 21, 2026 · 6 min read

Technical

How to Block Screenshots in an Android TWA App

Learn how to secure your Trusted Web Activity (TWA) by disabling screenshots, screen recording, and app previews using Android FLAG_SECURE.

September 21, 2026 · 6 min read

Technical

Managing Start URL Query Parameters and TWA Caching

Learn how to configure start URL query parameters in your Android TWA and configure your Service Worker to avoid offline cache matching failures.

September 20, 2026 · 7 min read

Technical

How Clearing Android App Data Affects TWA Storage

Understand how Android OS App Data and Cache clearing impacts Trusted Web Activity (TWA) cookies, LocalStorage, IndexedDB, and active user sessions.

September 20, 2026 · 6 min read

Tutorial

How to Render and View PDF Files Inside an Android TWA

Learn how to overcome Android's lack of a native PDF viewer. Display, render and view PDF documents inside a Trusted Web Activity using web libraries.

September 19, 2026 · 8 min read

Technical

Implementing WebAuthn and Passkeys in an Android TWA

Learn how to implement WebAuthn and passkeys inside a Trusted Web Activity. Enable secure, biometric passwordless login for your Android PWA.

September 19, 2026 · 7 min read

Tutorial

Handling WebRTC Camera and Microphone Permissions in a TWA

A comprehensive technical guide to configuring WebRTC camera and microphone access in a Trusted Web Activity, avoiding double-permission prompts.

September 18, 2026 · 8 min read

Technical

Customising the User-Agent in a Trusted Web Activity

Learn how to append custom identifiers to the User-Agent string in a Trusted Web Activity to identify app traffic on your web server.

September 18, 2026 · 7 min read

Guide

Optimising Android TWAs for ChromeOS and Chromebooks

Learn how to build and optimize Trusted Web Activities for ChromeOS. Manage window resizing, desktop inputs, trackpad scrolling, and system-level integrations.

September 17, 2026 · 7 min read

Technical

How to Implement File Associations in Android TWAs

Learn how to register your TWA as a file handler in Android. Map file extensions in your Web App Manifest and handle local files with the Launch Queue API.

September 17, 2026 · 6 min read

Technical

Using Play Integrity API in Trusted Web Activities

Secure your backend APIs and protect your Trusted Web Activity from tampered APKs using the Google Play Integrity API.

September 16, 2026 · 7 min read

Technical

Managing System Font Scaling in Android TWAs

Learn how system-wide accessibility font size changes impact your Trusted Web Activity and how to handle or lock text scaling in your web app.

September 16, 2026 · 6 min read

Technical

Implementing the App Badging API in Android TWAs

Discover how to implement the Web App Badging API to display real-time notification counts on Android home screen icons within a TWA wrapper.

September 15, 2026 · 8 min read

Tutorial

Setting Up Google Play Pre-Registration for TWA Apps

Learn how to configure and run a Google Play pre-registration campaign for your PWA using a Trusted Web Activity to build marketing momentum.

September 15, 2026 · 7 min read

Technical

Storage Quotas and IndexedDB Persistence in Android TWAs

Prevent data loss in your Android TWA. Learn how to manage web storage quotas, request persistence, and protect offline databases from eviction.

September 14, 2026 · 9 min read

Guide

Google Play Developer Verification and DUNS Numbers for TWAs

Learn how to navigate Google Play developer verification, obtain a DUNS number, and publish your Trusted Web Activity without registration delays.

September 14, 2026 · 8 min read

Technical

Implementing Periodic Background Sync in Android TWAs

Learn how to use the Periodic Background Sync API within a Trusted Web Activity to update your PWA content in the background on Android devices.

September 13, 2026 · 8 min read

Technical

Handling tel, mailto, and Custom Schemes in Android TWAs

Learn how to configure your Progressive Web App and Trusted Web Activity wrapper to handle tel, mailto, sms, and other custom protocol schemes on Android.

September 13, 2026 · 7 min read

Tutorial

How to Localise a Trusted Web Activity for Google Play

Learn how to localise your Android TWA app, from Play Store listings and native manifest metadata to web-based content translations.

September 12, 2026 · 9 min read

Technical

Using Web Bluetooth and WebUSB APIs in Android TWAs

Learn how to access hardware devices using Web Bluetooth and WebUSB APIs inside a Trusted Web Activity (TWA) on Android devices.

September 12, 2026 · 8 min read

Guide

Android Launch Modes for Trusted Web Activities

Understand how configuring launchMode (singleTask, singleTop) affects your PWA's user experience and prevents duplicate app instances on Android.

September 11, 2026 · 7 min read

Technical

Fixing App Not Installed Errors for PWA APKs

Learn how to diagnose and resolve the App Not Installed error when testing your converted PWA APK or AAB file on Android devices.

September 11, 2026 · 6 min read

Guide

Battery Optimisation and Doze Mode in TWAs

Learn how Android Doze Mode, App Standby, and battery saving configurations impact Service Workers and background processes in a Trusted Web Activity.

September 10, 2026 · 7 min read

Technical

Background Audio Playback in Android TWAs

Learn how to configure your PWA and Android TWA wrapper to support uninterrupted background audio playback and integrate with system controls.

September 10, 2026 · 6 min read

Guide

Supporting Maskable and Monochrome Icons in TWAs

Ensure your TWA looks professional on Android with support for adaptive, maskable, and modern themed monochromatic app icons configured via Web App Manifest.

September 9, 2026 · 8 min read

Tutorial

Using the Contact Picker API in an Android TWA

Learn how to access native Android contacts from your Trusted Web Activity using the native Contact Picker API without writing Kotlin or Java.

September 9, 2026 · 7 min read

Tutorial

Implementing Screen Wake Lock in Android TWAs

Prevent Android devices from going to sleep while using your app. Learn to implement the W3C Screen Wake Lock API inside a Trusted Web Activity.

September 8, 2026 · 7 min read

Technical

Optimising Android TWA Apps for Split-Screen and Multi-Window

Learn how to configure your Trusted Web Activity and adapt your PWA codebase to support Android split-screen, multi-window, and foldable devices.

September 8, 2026 · 8 min read

Guide

Navigating Google Play Family Policies for Android TWAs

Understand the strict COPPA and Google Play Families Policy requirements when launching web apps and TWAs for kids.

September 7, 2026 · 7 min read

Technical

How to Test a TWA Locally Without Digital Asset Links

Learn how to debug and test your Android Trusted Web Activity (TWA) locally on localhost or staging without deploying Digital Asset Links.

September 7, 2026 · 6 min read

Tutorial

Implementing Biometric Authentication in an Android TWA

Discover how to use the WebAuthn API to offer secure fingerprint and face recognition login inside your PWA-based Android app.

September 6, 2026 · 10 min read

Technical

Handling Display Cutouts and Notches in Android TWAs

Learn how to prevent content clipping under camera notches and status bars in Android TWAs using CSS env variables and viewport configuration.

September 6, 2026 · 8 min read

Guide

Analysing and Optimising TWA APK and AAB File Sizes

Discover why TWA apps are incredibly lightweight compared to native frameworks, and how to keep your APK and AAB file sizes under 3MB.

September 5, 2026 · 5 min read

Technical

Handling Android Soft Keyboard Layout Shifts in TWAs

Learn how to manage virtual keyboard viewport resizing, prevent layout shifts, and handle inputs in your Android Trusted Web Activity.

September 5, 2026 · 6 min read

Tutorial

Custom Offline Experiences and Network Detection in TWAs

Prevent the default Chrome offline error page in your Trusted Web Activity. Build a robust offline fallback using service workers and network states.

September 4, 2026 · 9 min read

Technical

Handling External Links and Navigation in Android TWAs

Learn how to manage external link navigation in a Trusted Web Activity. Control in-app browsing, navigation scope, and multi-origin validation.

September 4, 2026 · 8 min read

Technical

TWA Versioning: When to Deploy to Web vs Google Play Store

Understand when you can instantly update your TWA via web deployments and when you must compile a new AAB and submit an update to Google Play.

September 2, 2026 · 6 min read

Guide

How to Pass the Google Play 20-Tester Rule for Android TWAs

Learn how to successfully navigate the Google Play 20-tester requirement for personal developer accounts when publishing an Android TWA.

September 2, 2026 · 7 min read

Tutorial

Tracking Google Play Install Referrers in a TWA

Learn how to track campaigns and pass installation referral data from the Google Play Store to your PWA running inside a Trusted Web Activity.

September 1, 2026 · 8 min read

Technical

How to Detect if Your PWA is Running Inside a TWA

Learn how to accurately detect if your Progressive Web App is running inside an Android Trusted Web Activity to hide web-install prompts and customise UI.

September 1, 2026 · 7 min read

Tutorial

Fixing Play Console Pre-Launch Errors for TWAs

Learn how to resolve Google Play Console Pre-Launch Report warnings, crashes, and accessibility errors specifically for TWA-wrapped PWAs.

August 31, 2026 · 7 min read

Technical

Shared Storage and Cookies in Android TWAs Explained

Learn how Android Trusted Web Activities share cookies, local storage, and authentication state with Chrome, and what this means for your users.

August 31, 2026 · 6 min read

Technical

Managing TWA Lifecycle and Memory Limits on Android

Discover how Android manages memory for Trusted Web Activities, how to prevent background process termination, and state recovery techniques.

August 30, 2026 · 8 min read

Technical

Configuring App Shortcuts for Android TWAs

Learn how to configure the Web App Manifest shortcuts array to generate native Android long-press app shortcuts using a Trusted Web Activity.

August 30, 2026 · 7 min read

Tutorial

Sync Android Dark Theme with Your PWA in a TWA

Learn how to synchronise the Android system-level dark theme with your web app inside a Trusted Web Activity, including splash screens and CSS styling.

August 28, 2026 · 7 min read

Technical

How to Track TWA App Traffic in Google Analytics

Learn how to isolate, track, and analyse traffic from your Android TWA app in GA4 and web analytics tools using query parameters and custom configurations.

August 28, 2026 · 6 min read

Guide

Guide to Push Notifications in Trusted Web Activities

Learn how to implement web push notifications inside a Google Play TWA using Service Workers, standard web push APIs, and VAPID key configurations.

August 27, 2026 · 7 min read

Technical

Android Keystore and App Signing for PWA Developers

Learn how Android keystores and Google Play App Signing work for Trusted Web Activities, and how they affect your Digital Asset Links verification.

August 27, 2026 · 8 min read

Guide

How to Migrate from WebView Wrapper to TWA

A comprehensive developer guide on migrating legacy Cordova, Capacitor, or custom WebView wrappers to a modern Trusted Web Activity.

August 26, 2026 · 8 min read

Technical

Geolocation and Permission Delegation in TWAs

Learn how Trusted Web Activities handle geolocation and permission delegation on Android. Set up seamless permissions without manual WebView bridges.

August 26, 2026 · 6 min read

Guide

Managing Multi-Origin and Subdomain PWAs in a TWA

Learn how to configure a Trusted Web Activity to support multiple domains or subdomains without displaying the browser URL address bar.

August 25, 2026 · 7 min read

Technical

Mapping Web App Manifest Fields to Android XML

Learn how your PWA web app manifest properties map directly to AndroidManifest.xml when converting your web app to an Android package.

August 25, 2026 · 6 min read

Guide

Optimising Launch Speed and Performance in TWAs

Improve your Android PWA load times. Learn Custom Tabs warming, Service Worker optimization, and launch-speed techniques for TWAs.

August 23, 2026 · 8 min read

Technical

Native Hardware Access in Android Trusted Web Activities

Learn which native hardware APIs like Web Bluetooth, NFC, WebUSB, and Geolocation work inside an Android Trusted Web Activity (TWA).

August 23, 2026 · 7 min read

Technical

Managing Android Keystores and Google Play App Signing

Understand Android keystores, upload keys, and Google Play App Signing to keep your TWA verified and secure in the Play Store.

August 22, 2026 · 7 min read

Technical

How Push Notifications Work in a Trusted Web Activity

Learn how web push notifications work in a Trusted Web Activity (TWA) and how to send alerts to your converted Android app.

August 22, 2026 · 6 min read

Technical

How to Handle the Android Back Button in a PWA or TWA

Learn how to capture and control the Android hardware back button inside your PWA or Trusted Web Activity to prevent premature app exits.

August 21, 2026 · 6 min read

Guide

Google Play Billing vs Stripe in TWAs: Rules and Setup

Understand Google Play payment policies for Trusted Web Activities. Learn when you must use Google Play Billing versus Stripe for your PWA.

August 21, 2026 · 7 min read

Checklist

Avoiding Google Play Rejections for Android PWAs

Discover why Google Play rejects Trusted Web Activity (TWA) apps and learn the structural changes needed to guarantee approval during app store review.

August 20, 2026 · 8 min read

Technical

How to Configure Web Share Target in Android PWAs

Learn how to register your Progressive Web App as a share target on Android so users can share text, links, and files directly to your TWA.

August 20, 2026 · 7 min read

Tutorial

How to Update a Published PWA in Google Play

Understand when your Google Play PWA updates automatically via the web and when you must submit a new APK or AAB version to the store.

August 19, 2026 · 7 min read

Guide

Publishing PWAs on Alternative Android App Stores

Learn how to publish your Trusted Web Activity (TWA) PWA on the Amazon Appstore, Samsung Galaxy Store, and Huawei AppGallery.

August 19, 2026 · 6 min read

Tutorial

How Web Push Notifications Work in TWA Android Apps

Understand how to implement, request, and trigger push notifications inside a Google Play-packaged Progressive Web App using Web Push.

August 17, 2026 · 7 min read

Technical

Android Keystores and App Signing for PWA Developers

Learn how to generate, manage, and use Android keystores and upload keys to securely sign your Progressive Web App for the Google Play Store.

August 17, 2026 · 6 min read

Guide

How to Handle File Uploads and Downloads in a TWA

Resolve file download and upload issues in your TWA. Learn how Android permissions, Chrome handling, and web standards interact in packaged PWAs.

August 16, 2026 · 7 min read

Technical

How to Debug a Trusted Web Activity (TWA) on Android

Learn how to inspect, debug, and troubleshoot Trusted Web Activities (TWAs) using Chrome DevTools, ADB, and Logcat to resolve asset link errors.

August 16, 2026 · 8 min read

Technical

Managing Screen Orientation and Display Modes in Android PWAs

Learn how to control screen orientation, configure display modes, and manage notch safe areas for a polished native experience in Android TWAs.

August 16, 2026 · 7 min read

Technical

Optimising PWA Splash Screens for Android Launch

Learn how to configure your Web App Manifest and build options to generate seamless, high-performance native splash screens for your Android TWA.

August 16, 2026 · 6 min read

Guide

Deep Linking in TWAs: Setting Up Android App Links

A technical guide to configuring Android App Links for your Trusted Web Activity to route users from web URLs directly into your native app wrapper.

August 15, 2026 · 7 min read

Technical

How to Handle Authentication in a Trusted Web Activity

Learn how to manage user authentication, cookies, and third-party OAuth flows like Google and Apple Sign-In within your TWA Android app.

August 15, 2026 · 8 min read

Technical

Service Workers in TWAs: Offline Modes and Web Push

Optimise your Trusted Web Activity with advanced service worker techniques. Learn how to handle offline states and deliver web push notifications.

August 14, 2026 · 7 min read

Technical

Android Keystores and Google Play App Signing Explained

Learn how Android keystores and Google Play App Signing work when publishing a Trusted Web Activity (TWA). Avoid common Digital Asset Link errors.

August 14, 2026 · 6 min read

Guide

APK vs AAB: Which One Do You Actually Need?

APK is for sideloading and alternative stores, AAB is required by Google Play. Compare both formats, file size, signing and distribution channels.

August 12, 2026 · 5 min read

Technical

Trusted Web Activity vs WebView Wrapper

Why a Trusted Web Activity beats a WebView wrapper: full-screen Chrome rendering, push notifications, service worker caching, sessions and Play policy safety.

August 8, 2026 · 6 min read

Technical

Digital Asset Links: Remove the URL Bar From Your App

The assetlinks.json file proves you own your domain and removes the browser address bar from your TWA. Setup, SHA-256 fingerprints and troubleshooting.

August 6, 2026 · 6 min read