How to send user information through Dynamic Links via Firebase Invites

Question

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

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()
      }

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

Thanks.

Answer 1

Create a Dynamic Link in the Firebase console:

1. Open the Firebase console.
2. Open the Dynamic Links page by clicking Dynamic Links on the sidebar menu. On this page, you can see a list of your Dynamic Links and their click rates.
3. Click New Dynamic Link and ensure that Generate Dynamic Link is selected.
4. Provide basic information for the Dynamic Link. see documentation here

Not sure about handling it in the "friend side."