IMO is a not a good quality video calling mobile application. I recently installed this mobile app for the first time and I try its video calling feature but its video calling disappoints me because its video calling quality is very poor and not clear by comparing to other messaging or video calling apps.
Then I tried its messaging but its messaging service also disappoints me because when I want to send a message to a receiver but it take too much to send message to the receiver on the 4G network speed. It also doesn’t have good quality voice calling feature in it which is not connected immediately to the user.
So this is my bad experience with IMO messaging app. If you want to use a good and high quality video calling app so this app is not for you.