I just downloaded Photoshop Touch for my iPad mini yesterday. I created a new image and saved it with the back arrow, and then i renamed it in the main menu screen. But when I try to share it or save it to my camera roll my image doesn't show up in my drop-down menu options.
Ok I just figured it out. I didn't realize that when you select Save or Share and are given a drop-down menu of different file formats, you have to choose one and then touch the photo image that you want to share. That was not obvious from the tutorial. But after reading on the forum about how to delete an image (touch trash can and THEN select image to delete) I figured a similar process was used for Save and Share.