This is more about the compatibility or function of the Apps with various iOS and Android devices.
From my use you can connect to the hub with the Android app, but not use it. You can’t even use the app on an iPad. The only functioning controller/App seems to be the iPhone one (which I don’t have). This product is firmly in the Alpha testing stage and should not be sold yet.
Even when sending a message on the Mixtile site there is no indication it actually sent!