Font Awesome, icons not showing

Hi

Are you able to see the icons here: https://fortawesome.github.io/Font-Awesome/cheatsheet/

You’ll need to edit the theme files to be able to add icons into the title bar You know how to do this?

Yes, I am. Ill try to find out, thank you ??

Ok ??

Hope you get it sorted.

Maybe I wrote it wrong ??

I thought how to put icons in titles in navigation bar? maybe we did not understand each other ??

anyhow, I cant see icons niether in any post in theme.