LINE brings you a new way to talk to people, a way that you might never have to use, but if you want to, you can! LINE is bringing group voice calls to chat groups of up to 200 people.
Calls can be initiated from within group chats or multiple person chats, and a notification message will be sent to all of the users participating in the chat. The number of people currently participating in the call can also be confirmed from within the chat. An icon is displayed above the user icon of the person currently speaking at the time, enabling users to easily communicate with each other.
The feature is first rolling out to all countries outside of Japan, Thailand, Taiwan, and Indonesia. These countries will follow soon after. These countries hold a huge chunk of LINEs users and an update like this needs to be rolled out in stages.
The feature is expected to come to LINE for Mac shortly after.
Source | Via