You can start a WhatsApp video call from the Calls tab by looking up a contact or from a chat thread.

Open Microsoft Teams and select the New Chat option. Then click Add group name and type a name for your group chat. Under the To section, enter the name, email, or phone number of the people you want ...

Google Duo is a free video chat app that lets you make video or voice calls and send messages from any device. Here's how to ...