... and/or pod-config steps above. The bundling options are stored in the local package.json file in the liquidcore property. Bundling is a convenient way to test and package your JavaScript projects. The bundler uses Metro to package up all of your required node modules into a single file that can be packaged as a resource in your app. If you are running on the Android Emulator or iOS Simulator, you can run a local server on your development machine and hot-edit your JavaScript code.