Video calling icon not showing up for Galaxy S6

[ThatMotoKid]

Me and my girlfriend both have a Galaxy S6. We both have Verizon and the video calling icon doesn't show up for her? On her phone it doesn't even show an option in settings to Turn it on or off. I have mine turned on, but it doesn't even show up on her settings. What else could be the problem?

 

[B. Diddy]

Welcome to Android Central! Is Advanced Calling turned on for both phones? Samsung Galaxy S6 and S6 edge HD Voice Support | Verizon Wireless