import { StyleSheet, Text, View } from 'react-native'; import React from 'react'; import { Sum } from 'react-native-sum'; const App = () => { return ( React Native Nitro Modules Template Sum: {Sum.add(1, 4)} ); }; const styles = StyleSheet.create({ container: { flex: 1, backgroundColor: '#fff', alignItems: 'center', justifyContent: 'center', }, }); export default App;