Is there a way to add additional preview devices to a storyboard? In this case, my preview device display does not contain iPhone 7+ and iPhone 6 - iPhone 6s+.
There doesn't need to be a separate iPhone 7 plus entry, because iPhone 8 plus is there, and is the same logical size.
There doesn't need to be a separate iPhone 6, 6s, or 6s plus entry, because iPhone 8 is there, and is the same logical size.