App.js

import { StatusBar } from 'expo-status-bar';
import { StyleSheet, Text, View } from 'react-native';
import { NavigationContainer } from '@react-navigation/native';
import {createNativeStackNavigator} from "@react-navigation/native-stack";
import { Login } from "./screens";
import { initializeApp } from '@firebase/app';
import firebase from "firebase/compat/app";
import "firebase/compat/auth";

const firebaseConfig = {
  apiKey: "AIzaSyA0zu28tbv2ShBRkaNmqbH5xU41SNNSkC0",
  authDomain: "fir-auth-1f5c0.firebaseapp.com",
  projectId: "fir-auth-1f5c0",
  storageBucket: "fir-auth-1f5c0.appspot.com",
  messagingSenderId: "918131323751",
  appId: "1:918131323751:web:781bd31b9dba658ec0f5c2"
}

firebase.initializeApp(firebaseConfig);

const Stack = createNativeStackNavigator()

export default function App() {
  return (
    <NavigationContainer>
      <Stack.Navigator
        initialRouteName = 'Login'
      >
        <Stack.Screen
        name = "Login"
        component = { Login }
        options = {{
          headerShown : false
        }}
        />

      </Stack.Navigator>
    </NavigationContainer>
  );
}