1. Android version of Horizon mobile is a type-2 virtualization.
2. Horizon Mobile is available currently only on Android.
3. Horizon Mobile on Android provides a virtualized Android OS running its own apps and managing its own data. This corporate OS is configured and managed through Horizon Workspace.
You can access both personal and corporate data by switching between both environments. Special policies can be defined from Horizon Workspace console to describe how both environments can interact.
4. Horizon Mobile for Android doesn't require any special extensions. However, it can be use only on "VMware-Ready" devices. Current list of VMware-Ready device is available here
More VMware-Ready devices are added preiodically.
5 Only 1 guest OS can be provisioned and run on a "VMware-Ready" device.
6 Not a lot of technical document right now. if you have any specific question, please feel free to ask.