You can make voice calls and video calls in group chats.
To start a voice call:
1. Open a group chat.
2. At the top right of the chat, tap the phone icon > Voice call.
To start a video call:
1. Open a group chat.
2. At the top right of the chat, tap the phone icon > Video call.
3. On the preview screen, configure the options in Camera effects (e.g. face effect, background, filter).
4. Choose whether or not you want to use your mic and camera.
Note: Your profile image will be displayed if you tap Turn off camera.
5. Tap Join.
Let us know if we can make it better.