If a user sends an email from my application it should show the user's email Id in the "from" field of the email. I am working in react native. please name any technology or service which can do so and how.

CodePudding user response：

Assume that the app needs to open up the client email app on the user device (android & ios).

At the core, React native provides a Linking library for deep linking with external apps.

  const sendMail = async () => {

    try {

       const recipient = "[email protected]"
       const title = "Acquire Unicorn metaverse start-up";
       const body = "Don't lie behind Zuck back. Metaverse is the future..."

      const url = `mailto:${recipient}?cc=&subject=${title}&body=${body}`;
      await Linking.openURL(url);
    } catch (error) {
      console.log(error);
    }
  };

The function will open the email client app and pass email, title, and body parameters to the email client.

Explore more at https://reactnative.dev/docs/linking