These instructions apply to devices running iOS 10 and later.
Here’s how to use FaceTime.
If FaceTime isn’t already on your iPad, you candownload it from the App Storefor free.

Tap theplus sign(+) to choose someone to call from your contacts.
you could include multiple contacts in your call.
FaceTime places the call.

If you have a conversation open with the person you want to contact, tap that thread.
Otherwise, you oughta start a new one.
Tap thecontact’s imageat the top of the screen.

TapFaceTimeto start a video call, oraudioto start an audio-only call.
When your call is over, tap theendbutton (video) or thered button(audio-only).
Tap theCalls on Other Devicesheading and flip the switch to on/green at the top of the next screen.

When the list of devices shows up, initiate the ones you want to route calls to.
Compatible devices include other iPads, iPhones, and Macs.
You need both the Talkatone app and the Google Voice app.

Go to your Google Voice account and add your Talkatone number as a forwarding phone number.
After you do this, outgoing calls show from your Talkatone phone number.
FAQ
Tomake a split screen on an iPad, start by opening an app.

Tap thethree dotsat the center of the screen near the top and select theSplit Viewicon.
Then choose the second app.
Totake a screenshot on an iPadthat doesn’t have a Home button, simultaneously press thePowerandvolume upbuttons.

If your iPad has aHomebutton, simultaneously press it and thetopbutton.
If you have the first-generation Apple Pencil, plug the pencil into the iPad’s lightning port.
Tap thePairbutton that appears on the screen.