There are multiple options for filters:

Free Filters
1. Age
2. Distance

Premium Filters (includes free filters)
1. Gender identity

2. Sexual Identity 

3. Relationship Status 

4. Last online

You can adjust these settings by dragging the sliders and adjusting them how you like. There is no save button, so once you are happy with your filters, just tap on the back arrow.

This will then cause your Meet queue to refresh and see new profiles within your updated settings.