Where to add mobile business rules
I am relatively new to doing development. I have only used it for the addition/removal of columns in objects, and for cleaning up extra versions of Business Processes.
I am trying to learn more and am starting with trying to set up Business Rules for the Mobile application. I am using this article: https://academy.creatio.com/documents/technic-sdkmob/7-15/business-rules-mobile-application.
I can see where to update the extension section to add a business rule to a page, but I don't see where I create the rule itself. It says to use "add business rule", but where do I call that? Is it within the dev interface as a new object?