Is it normal for my Galaxy S7 Edge with Nougat 7.0 to not have an application manager at all!? If so how do I change defaults or even know what should be set as default for certain actions?
Best answer by tidbits
This is where all your applications with permissions will be at
3 dot menu in the upper right
from there you can change the defaults.
It was wifi calling letting you know you have that option built in, and probably letting you know about video calling as well.