Wallpaper shortcuts

Opens the deep link into Settings > Wallpaper to let you manually set your Home Screen and/or Lock Screen or choose from the built-in Dynamic and Stills options.
Gets any images from the Share sheet—or prompts you to choose from Photos if there are none—then lets you save it into a set of albums for Wallpaper, Desktop, Lock Screen, and Home Screen (you’ll have to create those yourself ahead of time).
Prompts you to pick from Photos or Files, including the option for sorting Photos by Favorites, Recents, or a Wallpapers album, then asks you whether to set both the Home Screen and Lock Screen, plus shows you the preview.