Test your App

Test your App via APK file

After setting up your app with all the needed features, you need to test it before the final step. Go to the Build page and choose Test your App (APK), then click "Build".


When your status says Success, that means you're ready to download your APK file via two options:


You can scan the QR code or download it as a file and transfer it to your device manually

QR code

The QR code will direct you to nandbox’s app download page. A warning message will pop up; as your app is unrecognizable for your device as it’s still not listed in the Google Store, you can ignore the message and click Install anyway.

Please note that only nandbox website users will see this message.

install app

After installing and opening your app, you may also receive a security check message as your app is unrecognizable, so again, ignore the message, click Don’t send, and now you’re ready for testing.

don't send

Bundle Generation and Saving

After finishing your testing process and your app is ready to be published to the public, generate the Bundle of your app on the nandbox dashboard and save it to later upload to your Google Play Console account.