Hi there.
I see a problem with the primary menu, also in your demo, you can check it there.
Under 768px, where the menu switch to the mobile view, If one of the menu items has a sub-menu, the item doesn’t get colored and there is no way to see the sub menu.
Any solution to that?
Thank you for mentioning the bug. We will fix this issue in upcoming updates. And also if you need instant fix then our developer will get back to you with fix asap. We are off because of weekend.