import 'babel-polyfill'; import { registerRootComponent } from "expo"; import { registerWidgetTaskHandler } from "react-native-android-widget"; import { Platform } from "react-native"; import App from "./App"; import { widgetTaskHandler } from "./components/AndroidWidget/widget-task-handler"; // registerRootComponent calls AppRegistry.registerComponent('main', () => App); // It also ensures that whether you load the app in Expo Go or in a native build, // the environment is set up appropriately registerRootComponent(App); if (Platform.OS === "android") { registerWidgetTaskHandler(widgetTaskHandler); }