So what I am trying to do on the iPad is I have a photo, on an iPad-3 and I am trying to create a duplicate copy of that Photo and I want to change the file name of it and again save it as a new copy another duplicate copy to my Photos Album. How do I do that on the iPad itself ? This iPad is on iOS 9.3.5 and It cant go any higher in terms of iOS. So it does not have the files APP.