How to search or filter leads with a custom field?

[crmtesting]

These are the field one can use to search the leads.
I have a couple of custom fields that I added. why they are not visible here? how can I filter...

[pehoma]

Hello. It's very simple. The fields for the filter are organized within the 'Searchfilter' layout. So, you need to go to the entity's layouts and modify...