[Bug]: addAliases & addAlias is throwing not implemented error from android platform

[momin-mostafa]

What happened?

When we try to add alias, this error message shows up. It's not happening in iOS,

seems to be you guys forgot to handle this method channel request

Steps to reproduce?

1. Use addAliases in project

What did you expect to happen?

it should just add alias

OneSignal Flutter SDK version

^5.2.9

Which platform(s) are affected?

• iOS
• Android

Relevant log output

I/flutter ( 1052): MissingPluginException(No implementation found for method OneSignal#addAliases on channel OneSignal#user)
I/flutter ( 1052): #0      MethodChannel._invokeMethod (package:flutter/src/services/platform_channel.dart:332:7)
I/flutter ( 1052): <asynchronous suspension>
I/flutter ( 1052): #1      OneSignalUser.addAliases (package:onesignal_flutter/src/user.dart:79:12)
I/flutter ( 1052): <asynchronous suspension>
I/flutter ( 1052): #2      OneSignalUser.addAlias (package:onesignal_flutter/src/user.dart:72:12)
I/flutter ( 1052): <asynchronous suspension>

Code of Conduct

• I agree to follow this project's Code of Conduct

[nan-li]

Hi @momin-mostafa, apologies for the delay.

I checked back to version 5.2.9, and this method "OneSignal#addAliases" does exist on the Android channel "OneSignal#user", so I am not sure why this error happened.

Is this still an issue for you?