react native open gmail app code example

Example 1: react native open email client

<Button onPress={() => Linking.openURL('mailto:[email protected]') }
      title="[email protected]" />
        
        
With subject and body:

<Button onPress={() => Linking.openURL('mailto:[email protected]?subject=SendMail&body=Description') }
      title="[email protected]" />

Example 2: react native open gmail app

openMailApp() {
    if (Platform.OS === 'android') {
      NativeModules.UIMailLauncher.launchMailApp(); // UIMailLauncher is the 
      return;
    }
    Linking.openURL('message:0'); // iOS
    return;
  }