App.js

import { NavigationContainer } from "@react-navigation/native";
import { createNativeStackNavigator } from "@react-navigation/native-stack";
import { StyleSheet } from "react-native";

import HomeScreen from "./screens/HomeScreen";
import LoginScreen from "./screens/LoginScreen";

const Stack = createNativeStackNavigator();

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

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