Board Thread:Support Requests - Designing Your Wiki/@comment-40133711-20200722015408/@comment-9605025-20200722041332

Where is that from? It looks like just a bunch of headers without any content; not content that has been collapsed. If you want to have collapsing content on desktop view, see Help:Collapsing. I am not sure how well this feature appears on mobile but it is the only option for desktop view. Mobile view headings should collapse be default.