Yep -- search for something like "fart button" and marvel at hundreds / thousands of apps for this, even for iOS. There are definitely some very high-quality iOS apps, but they have a ton of crap as well. Android is worse, and MS / Amazon are so bad that even finding the legitimate thing you want and know the name of is a hassle. Microsoft also compounds this by making installation a hassle and almost impossible to troubleshoot, so then you must try to find legit "fix windows store" programs and hope they're not just a timer with a progress bar asking you to pay $60 for the pro version.