The navigation menu is not displayed on the tablet - how to fix it?

Question

MODX

modx engine. When viewing the site in landscape on a tablet (any), the top navigation menu is not displayed. Could there be a problem?

Answer 1

What's the menu? )))
A more detailed description is required.
In the admin? On the home page? what ? Where and how? )))
maybe it doesn't work somewhere in css @media ... or maybe 1001 more problems...