I am exploring Windows app studio , I want to create an app that will display a list of items by category, and each category must have a subcategory, but it looks like that the template does not have subcategories build in. I have choosed "My Products Catalog" template. How to add a new list page after the existing list page? Should I choose a different template?
The click order must be like this: 1st Category> subcategory> detail page
Windows App studio currently does not support two level navigation within one section. You can setup something similar adding a "Menu" section for each category. In the menu you can add some sub-sections that can map to your sub-categories.