You will feel the experience while using IMO for the first time. But if you are using an Android phone then you cannot use Facetime on Android. It's below the sign-in window.

However, there is clearly not any kind of indication that the caller can hear the person who is getting the call, which is obvious issue. Published Date:

Where you can able to share all sort of documents, with that you can make video and audio calls without issues. So, you can accept or decline the call, and the same things go for chat options, whenever your friend or the end user will message you, you will get pop notifications on your mobile.