Why no option in Lollipop to enable only audio notifications for whatsapp?

[AC Question]

I recently migrated from iOS to Android Lollipop. I am very disappointed the way Android deals with application notifications. In iOS, I used to disable all pop-up as well as notification bar notifications for Whatsapp while the audio alert will be enabled so that I can hear the audio notification n understand a whatsapp message has arrived while others who peep on to my device won't understand from which app the alert came. I don't see that option here. I tried everythin under the Application Notifications settings but no luck.

Can someone look into this and let me know if it can be done in Android? If so, what am I doin wrong here?

 

[dpham00]

I am not sure that what you are asking is possible, but I would suggest that you check with the app developer