navigating-to-mini-app-screen.tsx

const HomeScreen = () => {
  const navigation = useNavigation<MainStackNavigationProp>();

  return (
    <View style={styles.container}>
      <Text style={styles.label}>HomeScreen</Text>
      <Button
        title="Navigate to DetailScreen"
        onPress={() => {
          navigation.navigate("Detail");
        }}
      />
      <Button
        title="Navigate to MiniApp"
        onPress={() => {
          navigation.navigate("MiniApp");
        }}
      />
    </View>
  );
};