App.js

import * as React from 'react';
import { NavigationContainer } from '@react-navigation/native';
import { createNativeStackNavigator } from '@react-navigation/native-stack';
import WelcomeScreen from './src/screen/WelcomeScreen';
import HomeScreen from './src/screen/HomeScreen';

const Stack = createNativeStackNavigator();

export default function App() {
  useEffect(()=>{
    apiCall('what is quantum computing')
  },[])
  return (
    <NavigationContainer>
      <Stack.Navigator initialRouteName="Welcome">
        <Stack.Screen name="Welcome" component={WelcomeScreen} options={{ headerShown: false }} />
        <Stack.Screen name="Home" component={HomeScreen} />
      </Stack.Navigator>
    </NavigationContainer>
  );
}