Except you can't AirDrop files to an Android device so why does does it even matter? This a Google service though so i'd be surprised if you couldn't transfer to and from a PC or iOS.
It would be nice if phone manufacturers would just for bloody once step together and make a standard that works on all god damn phones be it Android or iOS. Sometimes it would benefit one, sometimes it would the other. But in the end it would benefit users. It's nothing more retarded than having an iPhone and just arrogantly assuming everyone does. Or assuming because I have it, everyone else will too. That's just dumb thinking. And it goes both ways.