Meta has brought its experimental gaming app Pocket to the U.S., giving anyone with an idea and a prompt a chance to play game developer. After an earlier test in Brazil, the app now lets users turn simple descriptions into bite-sized interactive games without writing code or opening a traditional game engine. Those creations are called “gizmos,” and they can respond to taps, swipes, phone movement, sound, photos and camera input. Once made, they can be saved, shared, reposted or remixed, so one