This video tutorial will show you how to add a new menu item in Joomla 3 templates.
Log in to Joomla admin panel. Go to Menus, select Main Menu, and then press the Add New button.
Add Menu title, choose Menu Item Type as Article: Category Articles. After that, select Home Category. When you are done, press the Save and Close button.
Go to your site and make sure to refresh the page to see new menu item.
Feel free to check the detailed video tutorial below: