You can use Skype video to make and receive video calls.  From the Start screen, select the Skype video tile.
The first time you use Skype, select Continue. Note: If you have not signed in with your Microsoft account, you will need to do so now. Select Sign in and follow the prompts.
Select Continue to find friends on Skype or Do this later to finish at a later time.
Enter your phone number then select Next. Note: For this demo, Do this later was chosen.
You are now logged into Skype. To add a contact on Skype, select the Add contacts icon.
Enter the Desired username and select the Enter key on the keyboard.
Select the Desired Skype user to send a request to add them to your contacts.
Select Send. When the user has accepted your request, they will be listed as a contact.
To make a video call, select the Contacts icon.
Select the Desired contact.
Select Skype video.
You will be connected to the video contact.
To turn the front-facing camera On/Off, select the Video icon.
To mute your microphone on the call, select the Microphone icon.
To silence the call, select the Speaker icon.
Select the End call icon to end.
When receiving a video call, you can select Audio for an audio-only call, Ignore to dismiss the call, or Video to answer the video call.