I can't figure out what this notification icon is for

[Anthony Delgado]

I get this notification icon and no information shows when I pull down the notification bar. I don't know what it's for. I get my text messages via "Messages" app and I get a different icon for that whenever I get a text message. So I don't know what this particular icon is for. Can anyone tell me?

 

[puppykickr]

It looks like a message notification.
Since you say you have a different notification for texts, what other messaging apps could it be?
Facebook Messenger, maybe?

 

[ocnbrze]

also what phone do you have?