Start a group call
In a Matrx group, you can select the group members and start a group call instantly.
Windows and macOS
Click on the audio call or video call button at the top of a group chat, select the group members that you want to invite in the pop-up window, and start the group call.

Android and iOS
Tap the call button at the top of a group chat, select audio call or video call, and then select the group members that you want to invite and start the group call.
