Onesignal receive listener isn't fired

Hello, i’m using Onesignal plugin from SDKBOX, i need a listener when device receive a notification and i guess it’s “onNotification” (if i right, it should be “onNotificationReceived”) but this listener isn’t fired when i receive a notification, can anyone help me?
Thanks!

I did:
http://www.sdkbox.com/answers/question/one-signal-onnotification-callback-seems-not-being-working/

I’m still havingsome issues getting extradata when app is running in background but it work if the app is closeed. maybe you can keep going from there. chers

They have confirmed missing listener
http://www.sdkbox.com/answers/question/onesignal-need-listener-when-receive-notification/

Fixed it in version 2.3.13.2 now.
Thank you,