Filter users by location

Hey, guys. I’m developing an app like Tinder. and I’m having trouble adding a feature; I would like to add a search bar to search for a specific location, and then users of that location would appear.

Note;
I’ve already added these functions;

• Inform location field when registering account.

• and already created “location” in the “User” category in the database.

I need help setting up the repeater group. and the search bar.

Please provide screenshots of your workflows, repeating group settings, etc. Not trying to be rude, but you need to provide way more info here in order to get some help.