App.js
file rename button
×
+
import { StyleSheet, Text, View } from 'react-native';

export default function App() {
return (
<View style={styles.container}>
<Text>Hello world!</Text>
</View>
);
}

const styles = StyleSheet.create({
container: {
flex: 1,
backgroundColor: '#fff',
alignItems: 'center',
justifyContent: 'center',
},
});
Error here