How do you sign into your Google Play account?
On your computer, go to Google Play. At the top right, click your profile picture. If you're not signed in to the right account, click Sign out, then sign in again with the right account. New device: If your device is new, sign in with your Google Account.
How do I create a Google Play account?
1. On your android device go to your Settings, scroll down to Accounts and tap Add Account, the plus icon, in the top right corner. 2. Scroll down and tap on the Google icon and then again on Create A New Account.