The Callcentric Android app allows existing Callcentric customers to place calls worldwide using their Callcentric account and save significant money over cellular carrier calling rates. This is particularly useful to customers who want to save money on international calls, or want the caller ID of their Callcentric account to show up on outbound calls they place instead of their Android phone number.Just download the app and configure your Android phone number, Callcentric username and password, and you’re ready to start calling. When you place a call from the app you will first receive a callback to your regular Android phone number, and when you answer your Android you will be connected to the party you dialed.