To conference call on an Android phone, call one person and, while on the phone with them, press the Add call button and dial another person. Tap the Merge button at the top of the screen to talk ...

Most Android phones allow you to merge calls, letting you talk to several people simultaneously. You can usually add up to ...

To video call between Android and iPhone, ensure both phones have downloaded the same third-party messaging app, such as WhatsApp or Skype. Then add the appropriate phone numbers as contacts and ...

Android; Android adding Call casting & Instant hotspot with Cross-device services. Abner Li ... You can “Set up your device group,” or phones and tablets signed in to the same Google Account.

Tap the "Add Call" button, which should have both a text label and an icon including a phone receiver and a plus sign, and which you may need to reveal by tapping a three-dotted "More" menu.