These days, the mobile phone has become the most essential thing for the current generation. For making calls that too international calls it always costs more. But after the development of Android, which came with a great solution to all your financial problems. Nowadays, Android is offering various applications which can allow the users to dial free phone calls practically to anyone. If a user has an Android phone, then with the help of Android application development they can enjoy these applications.
If one connects their Android phone to Wi-Fi, they can call other users together with other services like Skype and GoogleTalk for free. To access the onscreen keypad, the user should click on the number field in the dialer. Then they should enter the username of the person they want to contact then have to tap Call. If one wishes to contact Skype and GoogleTalk users over Wi-Fi in the same manner, then they will have to add these accounts. Some of the most used free calling apps are Google Voice, Skype, Viber, and so on.
This application is now available with the Android version. The functions of Google Voice are real-time and it helps the users to receive text as well as voice messages the movement they come. This application is far better than the older versions. This new version is equipped with an inbox synchronization feature that shows the messages instantly. The best part about Google Voice is that one can send free texts as well as can make international calls with the help of their Google number. Now the WhatsApp also has brought the features not only for text messages, image, or file transfer, but also helps to make free calls around the world. It also has video call facilities which make us feel close though we are in any different corner of the world.