Simple question with a not-so-simple answer. For me, it depends. The more I think about it, the more I think it could definitely be a laptop OS. People who are able to use a Chromebook, for example, would likely easily transition to a mobile OS. There would have to be some app changes, of course, to run with a mouse and keyboard if the mobile OS of choice doesn't allow it. But what do you think? Also, which would you run?