I am new to using Android so maybe I just didn't do something right, but I have no calendar and cannot figure out how to add it. I go to the app and it shows a calendar, but when I go to add an event, it says, "No calendars You have no calendars". I have double checked and I do have my Google calendar set up on the Gmail account I associated with the phone. Anyone know what I need to do to get it loaded on the phone? Also, I would rather use my Yahoo calendar if that is a possibility. I have tried searching about these topics, but have not seen anything similar. Thanks in advance.