The Android os free VPN enables you to generate and acquire telephone calls from the Android phone. This helps you get the internet products and services you require not having actually investing in an internet product. This feature is useful for most people. The cheapest and easiest way to setup a VPN is by using a software application free vpn android available in the Google Enjoy store. The Android free of charge VPN will probably be worth a go if you want to produce calls through your Android.