I used to use the Foldable Theme template for a webmap I have with related tables in it. I just noticed that none of the online Web AppBuilder templates now support related tables. I can easily access the related records in the AGOL map viewer, but not inside the Web AppBuilder templates.
I should add that I've already tried editing the app by removing and re-adding the map featuring my related tables - no joy. I also went as far as rebuilding the whole app - still no joy.
How do I get this functionality back? Has it been removed?