As far as I can tell, your device was dualboot out of the box so it’s sure to support Android. You’ve posted this in at least 3 different forums now and I think you need to make that disclaimer much more clear.
Chances are people with older hardware versions are going to try this and end up with messed up devices.
Lots of people are still hoping that older revisions might be able to support Android, which has not been confirmed anywhere yet.