Well that is really frustrating as there own advertising material (Gear Best) says there is a dual OS, and this was part of the reason I actually purchased this device. However there are other aftermarket aps that supposedly offer this functionality. If I find one that works I will post here
I know, that these apps can only virtualized android, not native. But I belive, we can use native Android, just we need to configure it. The screen rotation did not work well and it has no touchpanel. I read somwhere, we need to load a kernel module, that driver.
They run (with some, but overall bearable problems) on my Cube Mix Plus, which has very similar hardware-specs. The CPU is not fully supported and to my knowledge this goes for every Android onx86 flavour because there only exist drivers from Intel for their Atom CPUs.