With this feature, you don't need to enter tag like the old method, everything will show as automatically.
You can enable this method here
Filter type: Active this filter method
Logic filter options: get products by AND or OR condition
Go to Collection page and see it from Sections
You can add a filter by clicking to Add Content
You can also config filter for Collection Sidebar or Hidden Sidebar by enabling these layouts
And back to Section, edit a filter sidebar
You can check about other blocks from Sidebar here https://kalles-docs.the4.co/collection-filter-configuration/config-filter/filter-sidebar
Hope you success!!