AirPrint from iPhone 6
I am trying to AirPrint from my iPhone 6 and can't change the paper size and if possible other items like scale to fit. I have a photo and it wants to send it to 4x6 paper, but I don't have 4x6 paper in the printer; I have 8-1/2x11 paper in printer and want to scale to fit on 8-1/2x11 paper and there is no option. Any help would be greatly appreciated.
Thanks,
John
iPhone 6, iOS 11.4