Sorry if I’m not explaining this very well, but Procreate Pocket (and also Procreate, I’m assuming) comes up in the IOS share menu when sharing an image from another app. It’s super useful because it means you can import into procreate straight from another app, without cluttering your camera roll.
It would be great if Curve could also have this feature, as it would make jumping between apps a lot less of a pain.