I′m having the same problem with this Theme.
On my android device there is obviously no room for every subcategory of the menu, so it just shows “menu”. The same as it happens on my PC if i scale down the browser window. If i click now on menu on my pc, it shows the subcategories. If i do the same on my mobile, nothing is happening. So same problem as okulsayfam, just wanted to clearify it.
