Turn iPad into photo album only
I would like to be able to turn my old iPad into a photo album only so I can delete photos from my iPhone but still have them on the old iPad I no longer use. I have photos I want to keep but not necessarily on my phone but if I put them in a folder in my photos then delete the picture from recents it deletes it from everything. If I leave it, it is in both so it is taking up space in both folders. Is there a way to save a pic in an album then delete it from “recents” but still have it in the folder?
iPad Air 2, iOS 12