Hi Thunker,
as mentioned in order to submit IOS app i need a 12.9 inch video preview(a screen recording how my ios app works) on a iPad device and i tried to find a iPad 12.9inch size (iPad Pro (3rd or 2nd generation )) but ddint ended well.because most of my friends/ contacts has iPad mini or iPad air versions.
is there any workaround to make the video preview or can anyone with iPad 12.9inch size (iPad Pro (3rd or 2nd generation )) help me to get this video screen recording .