"Thumb-First" Menu

I find it annoying how the most important navigation buttons (menu and back) are usually placed in the farthest corner from the users thumb. I've been testing out a few layouts on handling a "thumb first" hamburger menu on windows 10. I arranged the items bottom-up in order of importance to the user.

More to come on this soon!

Credit to @Adam Wiedman on the usage of his dribbble handle