Developer's DescriptionBy MCAMMi Message and video call your friends and family for free, no matter what device they are on. High-quality video and voice calls on Android and...Mi Message and video call your friends and family for free, no matter what device they are on!- High-quality video and voice calls on Android and iPhone- Free and unlimited messages and video and voice calls over 2G, 3G, 4G* or Wi-Fi- Group video calls with friends, family and others- Fast photo and video sharing- Avoid SMS and phone call charges