Select 'Show hidden files, folders, and drives' beneath 'Hide files and folder'. Customize the Name and Color of Your Folders. You should now see folders with all your photos in them. Rename without changing the file extension (. xcassets in the Project navigator and then choose AppIcon. Tap the Add (+) in the bottom right corner.
Selecting an email account for a rule.
Move the app to the top of the screen and move it to the New Folder option.