[FIXED] How to check after login user is login through Facebook in firebase for ios swift?

Issue

My app is having facebook & email password login with firebase. Now for those user who are signed with Facebook, I don't want to verify their emails. but in Auth.auth().currentUser?.isEmailVerified its return false always. so is there any other method to detect user is logged in with facebook. I know i can store value inside user default before login but after uninstall & reinstall app i will lost that userdefault. while firebase keep user logged in. i can use keychain for that but if firebase directly provide that then that will make easy for coding.

Solution

I find one solution with firebase methods:

if let providerData = Auth.auth().currentUser?.providerData {
    for userInfo in providerData {
        switch userInfo.providerID {
        case "facebook.com":
            print("Facebook Login")
            //isVerifiededUser = true
        default:
            print("provider is \(userInfo.providerID)")
        }
    }
}

Answered By - Jaydeep Patel

Answer Checked By - Pedro (PHPFixing Volunteer)