'Create internal testing release error when upload App bundles to google play

I send Android build with build hint android.appBundle=true. And upload the aab file to google play for creating internal testing release with the option "Let Google manage and protect your app signing key (recommended)".

But I get the error "The Android App Bundle was not signed."

I also try "Export and upload a key from Java keystore" option but still failed with the same error.

Thanks.



Solution 1:[1]

Did you create an Android Certificate before creating the build?

If you don't create a certificate we print a warning but let you send a debug build. This probably won't work for Google Play though.

Sources

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Source: Stack Overflow

Solution Source
Solution 1 Shai Almog