The email itself may not contain detailed instructions, but the main step is to download the .aab file from the provided link and upload it to Google Play.
When you deploy your app in Bubble, the process is as follows:
Click "Deploy" from your Bubble editor.
The first deploy will intentionally fail—this is expected and triggers the system to generate your Android app bundle (.aab file).
After attempting deployment, you’ll receive an email. This email may mention updating, but the key action is to click the link in the email to download your .aab file.
You then upload this .aab file to the Google Play Console under Release > Production > Create new release.
The email itself may not contain detailed instructions, but the main step is to download the .aab file from the provided link and upload it to Google Play. Future deployments will automatically upload your .aab file after the first manual upload.