Getting Started
Previewing Your App
Use inline configuration previews, an online APK emulator, and a real Android device for progressively more accurate testing.
Before you start
- Saved app configuration
- An active build license before generating an APK
Configure and verify
Review inline previews
Open each relevant configuration page and use Show Preview to check colors, labels, navigation, and layout before building.
Build and download the APK
Open Build & Download, create a build, and download the completed APK. The AAB is intended for Google Play and cannot be installed directly.
Test with an online emulator
Create an account at Appetize.io and upload the downloaded APK to test the app through its browser-based Android emulator.
Test on a physical device
Install a fresh APK on an Android phone and retest permissions, downloads, deep links, authentication, notifications, media, and back-button behavior.
Recognize emulator limits
Camera, biometrics, push delivery, Play Billing, and hardware-dependent behavior may require a physical device even when the APK works in an online emulator.
Preview accuracy
- Inline preview
- Fast visual approximation for the current configuration page
- Appetize.io
- Compiled APK in a browser-based Android emulator; service limits remain
- APK
- Final Android manifest, dependencies, signing, and device APIs
Administrator preview workspace
The full Mock and Flutter Web preview route, generation controls, and worker progress are reserved for WebToAppMaker platform administrators.
Admin emulator
Run on Emulator, worker diagnostics, and stream controls are admin-only. Live scrcpy/MediaMTX streaming can fall back to HTTP screenshots.
Test before release
- Saved settings match the preview
- Both themes were checked
- Navigation does not cover website controls
- A final APK was tested on a physical device