Hello @xbmcone,
Thank you very much for contacting us.
If you want to have mega menu dropdown as per our demo we suggest you to read the following quick tutorial on the topic with the similar question http://xtemos.com/forums/topic/left-side-menu-order-quantity/#post-3736
As for mobile menu so we strongly recommend you to create an another navigation in Appearance -> Menus and choose it to be “Mobile menu” theme location. It will allow you to place simple links to your mobile navigation separately from your desktop one with mega menu dropdowns.
Kind regards