To show you what I mean... When I google images, and choose the one I want, it will open like this In the past, you could bring down the URL so that you could copy and paste that and put it in as an IMG. But now it's gone, and is now an easy flip through set up, so you can easily slide through the images and hit the x when you wanna escape the view.
have you tried to hold down on the photo? I have an android but my bf has a iPhone. When he holds downon the photo he can usually get the link. If that doesn't work try restarting your phone.