How can i add multiple numbers on one contact in Samsung Galaxy S7?

[Android Central Question]

There is the edit interface but no + option next to the number

 

[SpookDroid]

Where is the contact saved? If the location/service doesn't support multiple numbers then it won't show. Also if it's a locked contact (I. E. Coming from a corporate account sync) you won't be able to add details.

If it let's you, then it would show up as a plus sign next to to the Phone section in the edit contact window.