Categories and subcategories drop down menu?

Support
1

I don’t know how to explain it, but would it be possible to display the categories and subcategories here?

This image captures a screenshot of a social media platform, specifically a Facebook post, with various tabs, buttons, and options displayed on the screen. (Captioned by AI)
This image captures a screenshot of a social media platform, specifically a Facebook post, with various tabs, buttons, and options displayed on the screen. (Captioned by AI)1179×2459 189 KB

Forum.

2

Do you mean something like /categories put in there?