diff --git a/README.md b/README.md
index b353274..6129e9a 100644
--- a/README.md
+++ b/README.md
@@ -143,7 +143,7 @@ I used this project to test the capabilities of the following technologies:
 
 ## Roadmap
 
-* CC in Expanded Controls
+* CC in Expanded Controls (iOS)
 * Handle Ad Break
 * Handle progress seek
 * Handle queue
diff --git a/ios/Classes/SwiftFlutterCastFrameworkPlugin.swift b/ios/Classes/SwiftFlutterCastFrameworkPlugin.swift
index 2e72712..103337a 100644
--- a/ios/Classes/SwiftFlutterCastFrameworkPlugin.swift
+++ b/ios/Classes/SwiftFlutterCastFrameworkPlugin.swift
@@ -239,6 +239,25 @@ public class SwiftFlutterCastFrameworkPlugin: NSObject, FlutterPlugin, GCKSessio
         return result
     }
     
+    public func showTracksChooserDialogWithError(_ error: AutoreleasingUnsafeMutablePointer<FlutterError?>) {
+        // let dialog = GCKUIMediaTrackSelectionViewController.init()
+        // let rootViewController = UIApplication.shared.keyWindow?.rootViewController
+        //
+        // if (rootViewController is UINavigationController) {
+        //     debugPrint("showTracksChooserDialog: rootViewController is UINavigationController")
+        //     (rootViewController as! UINavigationController).pushViewController(dialog,animated:true)
+        // } else if rootViewController != nil {
+        //     debugPrint("showTracksChooserDialog: rootViewController is UINavigationController")
+        //     let navigationController = UINavigationController(rootViewController:dialog)
+        //     rootViewController?.present(navigationController, animated:true, completion:nil)
+        // }
+        // else {
+        //     debugPrint("showTracksChooserDialog: missing rootViewController")
+        // }
+        // TODO: implement this feature
+        print("showTracksChooserDialog: unsupported feature")
+    }
+    
     // MARK: - GCKSessionManagerListener
     
     // onSessionSuspended