Header section allows you to enable/disable header search, social icons and select text logo or image logo.

To set up header navigation, please go to Dashboard > Appearance > Menus, create any menu and assign it as Primary.

To set up header social icons, please go to Dashboard > Appearance > Menus, create any menu and assign it to Social Icons. The theme automatically turns any facebook.com link into facebook icon, twtitter.com link into twitter icon and so on.

For other header options, you can set up in Customize > Header panel.