Let's try magicApp Calling & Messaging, from the makers of Magic Jack. This handy little app only requires you to create an account using your email address to get started.
magicApp Calling & Messaging Features:
* Make calls from your magicJack number on your Android device
* Calls to your magicJack number rings on your smartphone at the same time so you never miss a call
* magicJack customers can enjoy texting to any U.S. mobile number using magicApp.
* Unlimited calling to the U.S and Canada by magicJack
* Unlimited calling to other magicJack customer worldwide
magicJack customers can use their number with magicApp Calling & Messaging. Login to magicApp with your existing magicJack email and password to make calls over Wi-Fi.