Don't allow camera and mic permissions by default. Notify user about permission request

example/App.tsx

@@ -10,6 +10,7 @@ import {
   Platform,
 } from 'react-native';
 
+import Permission from './examples/Permission';
 import Alerts from './examples/Alerts';
 import Scrolling from './examples/Scrolling';
 import Background from './examples/Background';
@@ -19,6 +20,14 @@ import Injection from './examples/Injection';
 import LocalPageLoad from './examples/LocalPageLoad';
 
 const TESTS = {
+    Permission: {
+    title: 'Permission',
+    testId: 'permission',
+    description: 'Permission tests',
+    render() {
+      return <Permission />;
+    },
+  },
   Alerts: {
     title: 'Alerts',
     testId: 'alerts',
@@ -113,6 +122,11 @@ export default class App extends Component<Props, State> {
         </TouchableOpacity>
 
         <View style={styles.testPickerContainer}>
+          <Button
+              testID="testType_permission"
+              title="Permission"
+              onPress={() => this._changeTest('Permission')}
+            />
           <Button
             testID="testType_alerts"
             title="Alerts"

example/examples/Permission.tsx

@@ -0,0 +1,27 @@
+import React, {Component} from 'react';
+import {Text, View} from 'react-native';
+
+import WebView from 'react-native-webview';
+
+type Props = {};
+type State = {};
+
+export default class Permission extends Component<Props, State> {
+  state = {};
+
+  render() {
+    return (
+      <View style={{ height: 120 }}>
+        <WebView
+          ref={(ref) => (this.webview = ref)}
+          onPermissionRequest={(event) => {
+              console.log("!!! JS: onPermissionRequest, event: ", event.nativeEvent);
+              this.webview.answerPermissionRequest(false, event.nativeEvent.resources );
+          }}
+            source={{uri: 'https://fatal0.netlify.app/android/webviewvideo.html'}}
+          automaticallyAdjustContentInsets={false}
+        />
+      </View>
+    );
+  }
+}