I stay in a lot of hotel / motels in my job and whenever you look at the free WiFi (do you feel lucky, punk?) it's 70% iPhones / tablets and the remainder are Samsung's. I remember seeing at least 2 Windows phones over the years...
Maybe if I was staying in youth hostels it may be different? Either way, 'in the real world' the numbers of Android phones actually being used (and not just shipped to retailers to sit on the shelf) is far smaller than the above stat shows.