Activate the loudspeaker on a mobile device On mobile: Tap the Speaker icon to put the call on loudspeaker. Related articles Select microphone/camera Switch from an audio call to a video call (and vice versa) Send messages while on an audio call How can I as a group admin set a global timer for all messages in a conversation?
icon to put the call on loudspeaker. icon to put the call on loudspeaker.