How can I get the message to pop up when the phone isn't lit up (Textra- Galaxy S4)?

[AC Question]

Textra- Galaxy S4

Is there a way so the messages pop up when the phone isn't lit up? I just see it go from charge to blinking blue(when on silent)

 

[Almeuit]

Re: Textra- Galaxy S4

Ensure you have "Quick Pop Up" enabled under settings - notifications.