Android status bar overlaps with app but iOS status bar doesn't

Question

I have the following code for a WebView app:

import { StatusBar } from 'expo-status-bar';
import React, { useState, useRef } from 'react'
import {ActivityIndicator, TouchableOpacity, Text, SafeAreaView, StyleSheet, View} from "react-native";
import { WebView } from 'react-native-webview';
import { NavigationContainer } from '@react-navigation/native';
import { createStackNavigator } from '@react-navigation/stack';
import { Ionicons } from '@expo/vector-icons'

const App = () => {
  const [canGoBack, setCanGoBack] = useState(false)
  const [canGoForward, setCanGoForward] = useState(false)
  const [currentUrl, setCurrentUrl] = useState('')
  const webviewRef = useRef(null)

  return (
    <>
      <StatusBar barStyle='dark-content' />
      <SafeAreaView style={styles.flexContainer}>
        <WebView 
        userAgent="Mozilla/5.0 (Linux; Android 6.0; Nexus 5 Build/MRA58N) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.193 Mobile Safari/537.36"
        source={{ uri: 'https://google.com' }}
        mixedContentMode = "compatibility"
          ref={webviewRef}}
        />
      </SafeAreaView>
    </>
  )
}

const styles = StyleSheet.create({
  flexContainer: {
    flex: 1
  },
  tabBarContainer: {
    padding: 10,
    flexDirection: 'row',
    justifyContent: 'space-around',
    backgroundColor: '#000000'
  },
  button: {
    color: 'white',
    fontSize: 20
  }
})

export default App

However, the status bar overlaps with the app on Android, but on iOS it doesn't overlap, it just appears too squished.

How should I modify my above code to fix the issue of:

1. overlap on Android and

2. too squished on IOS?