Using view in react native that was created in swift

App.tsx

@@ -2,7 +2,15 @@ import { NewAppScreen } from '@react-native/new-app-screen'
 import { useEffect, useState } from 'react'
 import { StatusBar, Text, StyleSheet, useColorScheme, View } from 'react-native'
 import { NativeEventEmitter, NativeModules } from 'react-native'
-const { Emitter } = NativeModules;
+
+const { Emitter } = NativeModules
+
+import { requireNativeComponent } from 'react-native'
+import type { StyleProp, ViewStyle } from 'react-native'
+type CustomButtonProps = {
+  style?: StyleProp<ViewStyle>
+}
+const CustomButton = requireNativeComponent<CustomButtonProps>('CustomButton')
 
 export default function App() {
   const isDarkMode = useColorScheme() === 'dark'
@@ -25,6 +33,7 @@ export default function App() {
     <View style={styles.container}>
       <StatusBar barStyle={isDarkMode ? 'light-content' : 'dark-content'} />
       <Text>{message ?? 'Waiting for message...'}</Text>
+      <CustomButton style={{ width: 200, height: 200 }} />
       <NewAppScreen templateFileName="App.tsx" />
     </View>
   );