react-native-build
yarn π³π¦π’π€π΅-π―π’π΅πͺπ·π¦ π³πΆπ―-π’π―π₯π³π°πͺπ₯ --π’π€π΅πͺπ·π¦-π’π³π€π©-π°π―ππΊ
Turns out React Native was building for 4 different processor architectures when I only needed one for local testing. It's like ordering 4 pizzas when you're only hungry for one slice! π