Automate duplicate an specific Appsheet app and share the access/use the app with sign up user

I think It is better if we can have a way to automate the duplication a specific Appsheet App via API. It would be great if we do so by using Apps script. 

Below is example scenarios in detail:

  • An public user see the Appsheet App. He want to use it immediately.
  • The appsheet's partner ask him to sign up to use. 
  • As soon as he submit the form, the appsheet app will be automated duplicate and share the access permission with that specific signup User. By doing this, the Appsheet's partner can focus on the advertisment their valueable app.