Hi
1. To set Main Header primary menu
– Go to Appearance >> Menu
– Click on Create a new menu link
– Give a name to your menu (Main Menu) in Menu name and click save menu button
– Now add pages by selecting with checkboxes.
– Select menu theme locations Primary Menu from Menu Settings
Please check the documentation
https://www.gracethemes.com/documentation/prevalent-doc/#menu
1. To set Footer menu
– Go to Appearance >> Menu
– Click on Create a new menu link to create footer menu
– Give a name to your menu (Footer Menu) in Menu name and click save menu button
– Add pages by selecting with checkboxes.
– Select menu theme locations Footer Menu from Menu Settings
– Click Save Menu after adding required pages, categories in the menu
Regards
Grace Themes