 ABC News | 3 Android apps for Wi-Fi calling with Google Voice CNET This can help you shave off some minutes from your wireless talk plan, and in some cases, provide a more stable call connection. While there are other choices in the realm of Android apps, these three are free and a good place to start if you're not ... 5 Tips to Make Your Smartphone Battery... What's on my Android (70 Apps and Counting) Top 10 must-have apps for the iPhone and Android smartphones |