Descriptions : Imo is a free, easy, and faster video calling and instant messaging app. Easily and quickly send text or voice messages or video calls with your friends and family, even when the network is bad.
Features :
+ Group video and audio chats
+ Compatible with all networks
+ Multimedia
+ Free international calls
+ Powerful: Enjoy group chats with up to 100,000 members, share large videos and documents of all kinds, send hundreds of free emotional stickers! ????
+ Apps for all devices
+ Less data usage: Improved traffic usage efficiency, less data usage and more money saving!
+ Custom Profile: Express yourself with a custom profile, choose from hundreds of cool avatars, music themes and backgrounds!
+ Find your contacts quickly
+ Cloud-based
Required Android Versions : Ice Cream Sandwich [4.0.3–4.0.4] - Jelly Bean [4.1–4.3.1] - KitKat [4.4–4.4.4] - Lollipop [5.0–5.0.2] - Marshmallow [6.0 - 6.0.1] - Nougat [7.0 – 7.1.1] - Oreo [8.0-8.1]