Zello Walkie Talkie is an app that can help you turn your Android device into a fully functional walkie talkie. To use it, all you have to have is a device that is connected to WiFi. Then, you can contact any of your personal contacts who have Zello Walkie Talkie installed on their own device in a walkie talkie conversation.

Not only can you make phone calls in real time, but you can leave messages as well. Plus, you can easily see which of your contacts are online at any given time, making it even easier for you to stay in touch. If your contacts aren't online, you can still leave them a message that they can check next time that they log on. This is a very feature-rich walkie talkie program that is very easy to use, so once you figure it out, you're sure to prefer it over using your phone in the traditional way. Once you get all of your friends on board, you can talk to just about everyone that you know using Zello Walkie Talkie.