Wifi calling app on Sprint Galaxy s3

[silverado man]

Hello guys, i was just wondering if any of you have the Sprint Samsung Galaxy s3 and if any of you ever try to do wifi calling on it? If so which app to you like. Sprints signal is not the greatest in my neck of the woods. It goes in and out if you know what i mean. Thank you in advance for all replys.

 

[svim]

Occasionally I've been using Google Hangouts for WiFi calls, it's pretty painless since the app is already on my S3 and it's already linked to my Contacts. If you're trying not to be swallowed up whole by the Google-verse, I have a friend who loves Viber.

http://www.reviewtechnica.com/2014/11/google-hangouts-free-wifi-calls.html

https://play.google.com/store/apps/details?id=com.viber.voip&hl=en