Identical to the other 3 Xbox apps, none of which work. There is currently a year old (or older) "bug" where you simply cannot save or share your own screenshots. You have to share it via the Xbox, then go to whichever social media network you shared it to on the device that you want to download the picture on, and download it either through the browser or that websites app. All to be able to text a screenshot to your bro. PATHETIC.