How can i view my Samsung J727A screen on a tv

[Android Central Question]

Can I view my J727A display on my hdmi TV without wifi? I have a roku but again no wifi. Mobile unlimited data though.

 

[L0n3N1nja]

You should be able to mirror your phone screen to the Roku with Smart View. The toggle to enable Smart View would be in your drop down menu on the notification bar.