How do I play a friend? (Android)
To challenge one of your friends to a match, all you have to do is tap 'New Game' then choose 'Play Friend'!
From here you can choose which of your friends to challenge. Or if you know the username of someone you want to challenge, type it in the username field!
You can also Invite a Friend from this screen!
Once you've picked your opponent, the next screen will let you choose the Time, and Type of game (Standard or Chess960) and whether or not the game is rated:
When you are ready, tap 'Play' and your friend will receive the notification of your challenge! When they accept, the game will start!