How to get SAB project into the Apple App Store?

I simply love SAB! I’ve used it to successfully build both Android and iOS apps. I am trying to get it into the App Store, but it looks like it needs a Bundle ID suffix at one point at the appstoreconnect site. This to me makes it seem like it needs to be a project within XCode. So the question is, how do I get the iOS version of my app into XCode? It comes out already as an IPA.
Any direction or help woudl be appreciated!

Hi Shane,
I just sent you a personal message about this. I don’t believe XCode is required but want to check to be sure there is not some reason i can’t share my notes with you about it.
Best regards,
Dan Neville