My website has quite a few links in the navigation and it uses a dropdown menu. On the desktop everything is fine.
But when the menu is clicked on a mobile phone, it drops down and shows every single item in the dropdown menu. Please see http://www.gadjetsupply.com and make the browser window small so it switches to mobile view in order to see exactly what I mean.
So it looks as follows on mobile:
It is very, very long and not user-friendly.
Is it possible to make it look like:
(When you click on Menu 1 then Menu 1.1, 1.2, 1.3 should appear.)