What does React Native Packager do in the React Native? Technology Community › Category: React Native › What does React Native Packager do in the React Native? 0 Vote Up Vote Down VietMX Staff asked 4 years ago It performs the following functionalities: Transpile and bundle all the JavaScript code into a single file. Convert the assets (e.g., PNG file) used in the project into objects, which can be displayed by an Image component.