You can buy an extension for a big iPad:The first pic is the regular iPad. The second is iPad mini 2 that turns out can’t be updated to used DJI go 4 and I just read the mini 3 is glitching on DJI 4
Remote Controller Monitor Extended Holder Tablet Bracket for Phantom 4/PRO/3 Inspire 1 Support 13.3/10/9.7in iPad Tablet in Remote Controller Monitor Extended Holder Tablet Bracket for Phantom 4/PRO/3 Inspire 1 Support 13.3/10/9.7in iPad Tablet van Afstandsbediening op AliExpress.com | Alibaba Groep