Is it possible to pair an Apple Watch to an iPad instead of an iPhone? If so, would you be able to NFC ApplePay with the Watch? Would I need the iPad with me when I pay? Or just at the time I put it on my wrist? I don't really make cellular calls with my iPhone (I usually use Google Voice through Hangouts) and my 6+ has also replaced my iPad. But I was thinking that maybe I could get an iPad mini with cellular service and pair it with a Watch. That would give me a little bigger screen for web stuff, but still a small screen for notifications or whatever on the Watch.