Moved this to Enterprise Mobility Management as possibly a better spot to get an answer.
Does anyone have any information about this?
Try calling consumer Customer Service 1-866-622-3911, they may know regarding expansion to other devices. However the Enterprise Service Portal is the only spot you'll get an answer regarding EMM, unless someone posts here.
I can tell you that Apple severely restrict security software on their devices so McAfee only offers limted apps on those. Microsoft probably do the same with their phone systems.