Build a WordPress Plugin - Menu

I need a WordPress Plugins for Menu. Menu must be responsive for desktop and mobile. Desktop - will have two icons on the left and it's a drop down menu grid of 3 by 3 and vertical menu on the right Mobile - will have 3 icons and it's a drop down menu grid of 3 by 3. 3 by 3 grid will be icon and title in each box. This is a fixed plugins which if it's sucessfull I would like to expand that plugin development for resell so user can modify by adding and removing menu for desktop and mobile. For now we focus on fixed plugin to display only for my website.