What app do I need to make phone calls over wifi on my Samsung Galaxy S3?

[AC Question]

I have a new Samsung Galaxy S3

I called straight talk to find out if my phone has wi=fi calling. They said it did but I would need to go to google play store and download an app to make it work. I looked at the apps but could not find the one that was right. I need one that uses wi-fi calling for a better signal than the towers. Thanks, Ken

 

[Raptor007]

Re: I have a new Samsung Galaxy S3

Here is an article from last year about this topic How to setup WiFi calling on any Android device and it recommends different apps you can use.