Fiori Custom Client - How to proceed in XCode / after the SAP Tools?

Hi all

I try to build Fiori Custom Clients for our customers (according to https://help.sap.com/viewer/e2ed9b4f3edb4391a7a89b1af84d9606/3.1.4/en-US). No problem with android studio, but with Xcode. The exported file can't be installed. If I try to choose other archiving options, Xcode crashes without reason.

Unfortunately I can't find any information about, how to proceed with generated the Xcode-Project?

Is it possible / allowed to generate Fiori custom clients for customers in our apple-account?

What Apple-Developer program is needed? is the normal sufficient, or is the enterprise needed?

What is the role of the apple business manager?

Has the app to be reviewed by apple? And how can I do that? Or in general: How did I get an app out of the generated project, which can be installed? All the stuff after the SAP-Tools...

I need help (tutorial, documentation, cookbook) how to proceed after the cordova build. For non-native Android- and iOS-Developers.

Thanks a lot for your support.

Daniel