This theme supports the WordPress custom menus feature.
This theme has two custom menu locations for the main and the mobile navigation and offers a multi-level support.
To setup your custom menus, navigate to
Appearance > Menus. Give your menu a name and build it up using the available items. To extend the available menu items, click the "Screen Options" tab at the very top of the screen and configure your options. Once you have built your menu, save it and assign it to a location.
register_nav_menus function is located in the