So actually creating a USB stick was a total bust for me. I tried LInux Live USB Installer, Unetbootin, and others to create one, but it would always fail for various reasons. I was finally told to simply move the files of the ISO to the partition I want to install it under. I used sudo mv to move the files over to /android-5.1-rc1, and created
http://paste.ubuntu.com/14304830/ using grub customizer as a boot item. To my surprise, this actually does boot up android, but oddly, it doesn't reflect the size of the partition I put it on under the Storage menu options in android. It's only displaying 100MB of available space, not the size of my partition of 18GB. What am I missing?