You may notice that your main navbar/menu does not appear on mobile or tablets. This can happen for 3 main reasons:
1. There is no menu assigned to the "Primary" position
This can happen if you have not created a menu and assigned it to the "Primary" menu position. You can do this from the Appearance > Menu section of your dashboard.
For more information on how to setup your menus please see this guide.
2. There is a plugin breaking the menu
A plugin might be breaking the mobile menu. You can test this by following the steps in this guide.
Article tags: mobiles, mobile menu, mobile, cell, phone, responsive, menus, tabs, pages