Android Build Error - app failed to build

Mobile Beta Mobile Beta - bugs
1

Hello Bubble team,

I’m trying to publish my native mobile app to Android from Bubble (not using Bubblewrap) and keep getting the following error:

"Your Android app failed to build.

This build error indicates there are issues with your keystore, please check that the alias/password/keystore are correct.
If errors persist recreate your keystore following our documentation
code: 1753803167611x467612112270073400"

I’ve double-checked everything several times:

  • Keystore file uploaded correctly in Settings > Mobile
  • Alias matches exactly the one used when generating the keystore
  • Password is correct (confirmed with keytool -list)
  • Format is PKCS12
  • All required fields are filled in Bubble’s mobile settings
  • I’m building the app in native mode, not using Bubblewrap

The iOS build works perfectly (received the IPA file and tested on TestFlight).

The Android build appears in the list of generated builds, but I still receive the failure email.

I’ve regenerated the keystore once already just to be sure, and the issue persists.

Any idea what else could be causing this?
Thanks a lot for your help!

2

These keystores can be a pain, and it seems like you have already thoroughly reviewed the steps. Next step would be to file a bug report so the success team can help troubleshoot.

3

Hi Nick,
Just a quick update — I changed the keystore password to remove special characters, re-uploaded the keystore, and triggered a new build from Bubble. This time, it worked perfectly and I received the email with the AAB file.
It might helps others :slight_smile:

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