We are thinking of buying the Apple iPad AIR 2019 with 64 Gb of memory. Question: What we would like to do is attach a flash drive, eg, 64, 128 Gb, to the port on the AIR and run NETFLIX from the flash drive. Is that possible? If not possible, is it possible to download movies from Netflix, Amazon Prime, etc, and store them on the flash drive to watch later using the AIR's video player? Thanks.