init method
Initializes the notification utility with necessary configurations.
Implementation
Future<Stream<NotificationData?>?> init({
required final String senderId,
required final List<NotificationChannelData> androidChannelList,
required final String androidNotificationIconPath,
final Future<bool> Function(String fcmToken)? updateTokenCallback,
}) async {
return await FirebaseMessagingUtility.instance.init(
senderId: senderId,
androidChannelList: androidChannelList,
androidNotificationIconPath: androidNotificationIconPath,
updateTokenCallback: updateTokenCallback,
);
}