Adding a Google form to an existing app

[nhcohen]

I want to add a Google form to an existing AppSheet app. When I invoke the AppSheet add-on in Google Forms

and press PREPARE and then LAUNCH, a new browser tab opens up with a new AppSheet app.

It appears that the form-submission event is sent to this new app and not to the existing app. I have enabled events for the sheet associated with the form in the AppSheet Events add-on for Google Sheets, and added a table to the existing app whose source is that sheet. When I submit a form, the form response is added to the associated sheet, and to the corresponding table in the existing app, but a bot that is supposed to be triggered by the addition of a row to that table is not executed.

How do I ensure that the event from the form submission gets directed to the existing app?