I know this might sound like a stupid question but drone flying is all new to me as of this past weekend. I am considering getting a Wi-Fi only mini iPad to replace my iPhone. If I fly away from any Wi-Fi connectivity to the iPad away from my home and the mini IPad is connected to the controller I would still be getting full operability of the app because of the connectivity to the controller to drone Wi-Fi connection. Is this correct? The reason I ask is that on the weekend I was flying within connectivity to my home Wi-Fi and if that would fail I would then be connected to my mobile operator, hence my question if I use the mini Ipad outside of Wi-Fi connectivity does this cause an issue?