telephone

How do I know who’s call on the phone?

I don’t think there’s a way to know before you pick up the call; it’s the same with e-mail, too. You just have to click the telephone icon and accept the call to find out.

You don’t. You just have to answer and hope it’s good news. My advice is always answer the phone before using up your activity of the day because sometimes you get free invites to places.