Making a conference call on your Android device is ... Open WhatsApp and start a chat with one person. Tap the call icon to ...

Once your conference call is in progress, you can go "private" with a specific participant, as well as hang up on callers one at a time. To do that, tap the blue "i" icon at the top-right of the ...

Android phones have the capability to perform conference calls using only the phone itself, just as people used to do back in the days before smartphones came about. 1. Tap on the Phone icon to ...