mini-app-screen.tsx

import React from "react";
import { Federated } from "@callstack/repack/client";
import { ActivityIndicator, StyleSheet, View } from "react-native";

const MiniAppNavigator = React.lazy(() =>
  Federated.importModule("MiniApp", "./MiniAppNavigator")
);

const FallbackComponent = () => (
  <View style={styles.container}>
    <ActivityIndicator size="large" />
  </View>
);

const MiniAppScreen = () => {
  return (
    <React.Suspense fallback={<FallbackComponent />}>
      <MiniAppNavigator />
    </React.Suspense>
  );
};

const styles = StyleSheet.create({
  container: {
    flex: 1,
    justifyContent: "center",
    alignItems: "center",
  },
});

export default MiniAppScreen;