How to send user information through Dynamic Links via Firebase Invites
<p>I am trying to implement Firebase Invites feature in my app. Main logic is that the user select his/her friends in the contacts list and they will send invitation via Firebase Invites to achive this i want to send some peace of information about the user to recognise by my app. On the other end his/her friend will receive a Dynamic Link(I think that's how Firebase Invites work) via Email/SMS and if he/she opens it then according to the data in that Dynamic Link the user is going ask to add him as his/her friend. 
According to Firebase Docs i can see this code </p>

<pre><code>if let invite = FIRInvites.inviteDialog() {
    invite.setInviteDelegate(self)

// NOTE: You must have the App Store ID set in your developer console project   
    // in order for invitations to successfully be sent.

    // A message hint for the dialog. Note this manifests differently   depending on the
    // received invation type. For example, in an email invite this appears as the subject.

    invite.setMessage("Try this out!\n -(GIDSignIn.sharedInstance().currentUser.profile.name)")

// Title for the dialog, this is what the user sees before 
sending the invites.
        invite.setTitle("Invites Example")
        invite.setDeepLink("app_url")
        invite.setCallToActionText("Install!")
        invite.setCustomImage("https://www.google.com/images/branding/googlelogo/2x/googlelogo_color_272x92dp.png")
        invite.open()
      }
</code></pre>

<p>My question here is how can i create a "app_url" with user information to send in <code>invite.setDeepLink("app_url")</code> method. And how to handle it in the friend side.</p>

<p>Thanks.</p>