expo send deep link to whatsapp and open the link to app

Question

I want to share a screen to whatsapp and if the user press on whatsapp he should redirected to my app how I make this ?

My following code:

  const path = useRoute();
  // Replace this with react-native-share
  const handleShareScreen = async () => {
    try {

      const link = Linking.createURL(path.name, {
        queryParams: path.params
      });
      const res = Share.share({
        message: link,
        title: screenname,
        url: link
      });
    } catch(e) {  
      console.error(e)
    }
  };

But in whatsapp I get this:

exp://192.168.0.249:19000/--/Packets?index=1

its not a link, so how can it redirect to my app