phone auth provide init

Author: russellwheatley

FirebaseSwiftUI/FirebasePhoneAuthSwiftUI/Sources/Services/AuthService+Phone.swift

@@ -0,0 +1,17 @@
+//
+//  AuthService+Phone.swift
+//  FirebaseUI
+//
+//  Created by Russell Wheatley on 09/05/2025.
+//
+
+import FirebaseAuthSwiftUI
+
+public extension AuthService {
+  @discardableResult
+  func withPhoneSignIn() -> AuthService {
+    phoneAuthProvider = PhoneAuthProviderAuthUI()
+    register(provider: phoneAuthProvider!)
+    return self
+  }
+}

FirebaseSwiftUI/FirebasePhoneAuthSwiftUI/Sources/Services/PhoneAuthProviderAuthUI.swift

@@ -7,10 +7,8 @@ public typealias VerificationID = String
 public class PhoneAuthProviderAuthUI: @preconcurrency PhoneAuthProviderAuthUIProtocol {
   public let id: String = "phone"
 
-  public init() {}
-
   @MainActor public func authButton() -> AnyView {
-    AnyView(Text("phone button TODO"))
+    AnyView(PhoneAuthButtonView())
   }
 
   @MainActor public func verifyPhoneNumber(phoneNumber: String) async throws -> VerificationID {

samples/swiftui/FirebaseSwiftUIExample/FirebaseSwiftUIExample/ContentView.swift

@@ -28,13 +28,12 @@ struct ContentView: View {
       shouldAutoUpgradeAnonymousUsers: true,
       emailLinkSignInActionCodeSettings: actionCodeSettings
     )
-    let phoneAuthProvider = PhoneAuthProviderAuthUI()
     authService = AuthService(
-      configuration: configuration,
-      phoneAuthProvider: phoneAuthProvider
+      configuration: configuration
     )
     .withGoogleSignIn()
     .withFacebookSignIn()
+    .withPhoneSignIn()
   }
 
   var body: some View {

samples/swiftui/FirebaseSwiftUIExample/FirebaseSwiftUIExample/FirebaseSwiftUIExampleApp.swift

@@ -7,10 +7,7 @@
 import FacebookCore
 import FirebaseAuth
 import FirebaseCore
-import FirebaseGoogleSwiftUI
-import FirebasePhoneAuthSwiftUI
 import GoogleSignIn
-import SwiftData
 import SwiftUI
 
 class AppDelegate: NSObject, UIApplicationDelegate {
@@ -61,8 +58,6 @@ class AppDelegate: NSObject, UIApplicationDelegate {
 struct FirebaseSwiftUIExampleApp: App {
   @UIApplicationDelegateAdaptor(AppDelegate.self) var appDelegate
 
-  init() {}
-
   var body: some Scene {
     WindowGroup {
       NavigationView {