In mobile version of the portal, navigation bar items are not showing up

[erogluorhan]

In mobile version of the portal, navigation bar items are not showing up

Originally posted by @erogluorhan in #420 (reply in thread)

[brian-rose]

In the newly mystified portal site, I don't see the top navbar on mobile.

If you navigate to any of the "book view" pages, there is then a collapsed but accessible side navbar that includes the top navbar items (Foundations, Cookbooks, etc).