Icons on always display screen

[AC Question]

I have the new galaxy s8 and used to get notified on my always display screen. There would be a little ghost for Snapchat or envelope for text but now they don't show, I don't know what I did to change that I would like them back

 

[Tim1954]

You can select what you want shown on aod, there are several ways.. Probably go to settings... Apps... Choose the app here... Select notifications...