Understand what Wrapply generates and how to use your app files
With Wrapply you can turn any website, PWA, no-code project or AI-generated web app into a Flutter-based mobile app. Use the online tool to customize AppBar, BottomNavigationBar and FloatingActionButton options, then receive signed APK and AAB files by email. You can also get the complete Flutter source code, build iOS apps from the source, or request our managed conversion and store publishing service.
What Wrapply generates for you
Wrapply starts from your website URL and creates ready-to-use mobile app files. The online builder can generate signed Android APK files, Google Play-ready AAB files and complete Flutter source code. Basic customization is available directly online, while deeper changes can be made from the Flutter source code or requested through Wrapply managed services.
Signed APK
An installable Android app file, useful for testing, sharing and installing the app directly on Android devices.
Signed AAB
A Google Play-ready Android App Bundle generated for store submission and production distribution.
Flutter source code
The complete Flutter project, so you can customize the app, integrate services and rebuild it independently.
iOS IPA on request
iOS builds are handled manually because Apple publishing requires certificates, provisioning profiles and account setup.
APK, AAB, IPA and Flutter source code explained
Wrapply can generate different output files depending on what you need: direct installation, store publishing, source code ownership or iOS distribution.
A signed Android package that can be installed directly on Android devices. It is useful for testing, demos, internal sharing and quick validation.
An Android App Bundle used for Google Play publishing. It is the preferred format for uploading production Android apps to the Play Console.
An iOS app archive used for Apple distribution workflows. Wrapply can prepare IPA builds manually because iOS requires Apple certificates, provisioning profiles and account configuration.
The complete generated Flutter project. This is the best option if you want ownership, customization, integrations, rebuilds and long-term control.
How to use the generated Flutter source code
When you receive the Flutter source code, you get a real project that can be opened, edited and rebuilt with standard Flutter tools. This gives you full control over your app after the initial Wrapply generation.
Extract the ZIP file, open the project folder in Visual Studio Code and install the Flutter and Dart extensions.
Run
flutter pub get to download the packages required by the generated project.Update app name, package name, icon, navigation labels, URLs, colors and mobile behavior from the project files.
Use Flutter commands to rebuild APK, AAB or iOS builds after your modifications.
flutter pub get
flutter run
flutter build apk --release
flutter build appbundle --release
flutter build ipa --release
Common things you can customize
The Flutter source code lets you modify the generated mobile experience and adapt the app to your brand, product and publishing requirements.
Change the visible name shown on the device and in the app metadata.
Update the Android package name or iOS bundle identifier before publishing.
Replace default assets with your own brand icon and launch experience.
Customize AppBar, BottomNavigationBar, FloatingActionButton actions and internal routes.
Add Firebase Authentication, Firestore, Analytics, Cloud Messaging or other services.
Configure how links, payments, downloads, maps, emails and external apps are handled.
Guides and tutorials
What you get
Understand every file generated by Wrapply: APK, AAB, IPA and Flutter source code.
Read guide →What is an APK?
Learn when to use an APK file and why it is useful for testing and direct Android installation.
Read guide →What is an AAB?
Understand Android App Bundles and why Google Play uses AAB files for publishing.
Read guide →What is an IPA?
Learn what is required for iOS builds, Apple certificates and IPA generation.
Read guide →Flutter source code
Open, edit and rebuild your generated Flutter project with full control.
Read guide →Setup VS Code
Prepare Visual Studio Code, Flutter SDK and Dart extensions to work on your app.
Read guide →Change package name
Learn where to update Android package name and iOS bundle identifier before publishing.
Read guide →Build from source
Create Android APK, Android AAB and iOS IPA builds from your complete Flutter source code.
Read guide →Build Android
Use Flutter commands to generate new APK and AAB files after your changes.
Read guide →Build iOS
Understand iOS build requirements, Apple Developer account setup and IPA generation.
Read guide →Managed publishing
Request Wrapply support to prepare and publish your app on Google Play or App Store.
Read guide →Download Wrapply guides
Download practical guides to understand your generated files, customize the Flutter source code and prepare your app for publishing.
Learn how to open, edit and rebuild your generated Flutter project. Android Publishing Guide
Understand APK, AAB and Google Play publishing basics. iOS Build Guide
Learn what is required for IPA generation and Apple publishing. Customization Checklist
A checklist for app name, package name, icon, splash screen and navigation updates.
Frequently asked questions
Are APK and AAB files signed?
Yes. Wrapply can generate signed Android builds. APK files are useful for installation and testing, while AAB files are prepared for Google Play publishing.
Why is the iOS IPA handled manually?
iOS builds require Apple certificates, provisioning profiles and Apple Developer account configuration. For this reason, Wrapply handles IPA generation and iOS publishing as a managed or assisted process.
Can I modify the generated Flutter code?
Yes. If you choose the Flutter source code package, you receive the complete project and can modify UI, navigation, integrations and build settings.
Can Wrapply publish the app for me?
Yes. Wrapply offers managed publishing support for clients who want help preparing and submitting their apps to Google Play or the App Store.
Can I use Wrapply with Lovable, Bolt or other AI builders?
Yes. If your AI builder generates a working website or web app URL, you can use Wrapply to convert it into a Flutter-based mobile app, customize the mobile layout online and optionally receive the complete Flutter source code.
Ready to convert your website into an app?
Start with your website URL, generate your first mobile app package, and decide whether you want an APK, AAB, full Flutter source code, iOS IPA support or managed publishing.