Best Android Video Calling Apps

1. Jio4GVoice

Jio4GVoice is published by Relience Jio Digital Services Pvt.Ltd. Your normal smartphone does't give crystal clear voice and video calling experience. So Jio4GVoice enhances your non VoLTE 4G phone with VoLTE capabilities.  

That means you can make HD voice and video calls to any landline or mobile number anywhere in the world and also this VoLTE feature can be used on your existing 2G/3G smartphones via JioFi. Make and receive calls from any other mobile or landline number only through 4G mobile data. 

The Jio4Gvoice give an additional facility call it as Rich Communication Services(RCS) in India. RCS has exciting features such as Rich Call, Chat, Group Chat, file share, location share, doodles, stickers and many more are available. 

2. imo 

imo is a free video calling and chatting android app. You can send message and make video call to your friends and family for free. It is important to notice that receiver can use any mobile device.
The quality of video and voice call is high and it can be used in any Android and iPhone. But it important to notice that sending messages and make free video and voice calls only through 2G, 3G, 4G or Wi-Fi connection.
The additional features includes are you can share photos and videos. Only one thing must be remember that, to make high quality video calls you need good resolution front camera.

3.WeChat

WeChat is a popular and user friendly messaging and calling app. WeChat allows you to easily connect with family and friends across countries. It can be used for sending video, photo, text, and voice messages.

The quality of video and voice call is very high. It is the only messaging app to be certified by TRUSTe. You can translate messages to 20 different languages.