With TapTap, we set out to create an easy-to-customize mobile-first WordPress menu plugin that would be versatile enough to be used on literally any site.
Demo: http://codecanyon.net/item/taptap-a-super-customizable-wordpress-mobile-menu/9966828
source http://www.codelist.cc/plugins/241169-taptap-v52-a-super-customizable-wordpress-mobile-menu.html