How To Get Popup Notifications on Lock Screen???

[AC Question]

I have a galaxy s4 mini and am desperately trying to get my Textra messages to have pop up notifications on my lock screen. I have done it before, but I had to factory reset my phone and I have no idea how I did it before! I am using Textra and popup notifier currently.

 

[B. Diddy]

Not sure if there's a native way, but you could try installing a 3rd party lockscreen like NiLS.