Instagram has recently revealed that it has now began the roll out its video calling feature to mobile users who own Android or iOS powered devices. This new video calling feature allows for a maximum of four Instagram users to join a four way video chat made possible through the use of Instagram Direct.
As early as March of this year, there was already speculation that Instagram would introduce a video calling functionality. By the time May came, the social media giant officially confirmed during this year’s F8 Conference that the feature is indeed coming. Fast forwarding about a month later, the video chat is now being deployed to Android and iOS handsets.
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https://www.wirefly.com/blog/news/you-can-now-have-4-way-group-video-chat-instagram