What you're watching is, admittedly, virtualization. The MVP hypervisor is a small (20KB) "bare metal" virtual machine which runs beneath the phone's OS(es). What this effectively does is create an identical platform on each and every device it's installed on, allowing OSes to be installed like apps (as in desktop virtualization, they're called "appliances"). Since it's the virtual machine that in
![VMWare For Mobile Devices Lets You Run Windows and Android Simultaneously](https://cdn-ak-scissors.b.st-hatena.com/image/square/634e22c45f0d45bb043f5d9bc466a41a99eca832/height=288;version=1;width=512/https%3A%2F%2Fi.kinja-img.com%2Fimage%2Fupload%2Fc_fill%2Ch_675%2Cpg_1%2Cq_80%2Cw_1200%2F18r7fp7flsz0sjpg.jpg)