Can you tell me what interface you’re using?
The tags should be visible on all of the interfaces.
As far as the tag button, it is on the hamburger menu. The button with 3 parallel lines between the magnifying glass and the user icon button. This is in the upper right hand corner. Tags is the last item in the second column.
If you look at just Cafe Society, you should see almost every thread has a tag on it.
Once you’re in a thread, right under the title of thread it should say Cafe Society then the tags. In the example I’m linking it reads
Cafe Society movies disney-hulu
but in a grey.