I've most probably made the most useless iOS app ever 😜. It's a prank app which only plays a sad trombone sound to tell they screwed up or have just messed something up big. It was just a weekend project to play around with a new development environment.
However, I wanted to release it to the App store but as expected the submission got rejected due to its limited functionality ("Guideline 4.2 - Design - Minimum Functionality"). Now I'm thinking about adding some more features to get the thing into the store and I was wondering if you guys may have some ideas to improve on the user experience.
The app is currently available on expo.io (https://expo.io/@matchilling/sad-trombone) and TestFlight (https://testflight.apple.com/join/vTCU0lYD) ~ app screenshots can be found on the app landing page (https://www.sadtrombone.fun/).