Google accounts are tightly integrated into Android devices. Fortunately, if you have personal and work accounts, you can easily add multiple Google accounts on your Android smartphone or tablet.
You have probably already added one Google account to your Android device, the one you used when setting up the handset. If you have a Google account through your work, you can add it and also access your work emails, documents and files. Here̵
First, on your Android phone or tablet, swipe down from the top of the screen (once or twice, depending on your device manufacturer) and tap the gear icon to open the Settings menu.
Then scroll down and select the “Accounts” section.
Swipe to the bottom of the page and tap “Add Account” under all of your existing accounts.
Here you will see all the apps on your device that can add accounts. The one we want is ‘Google’.
The first thing you will be asked is to verify that it is you. This is to protect you from possible attempts by others to add accounts on your device. Enter the security method of the lock screen (PIN, password, pattern, fingerprint sensor) that you use to lock the device.
Then enter the email address or phone number of your Google account in the text box and tap Next. You can also create an account from this screen by selecting ‘Create account’.
Enter your password in the text box, then tap Next. If you have enabled two-factor authentication, you have an extra security step after the password.
That is it. You can repeat this process for however many Google Accounts you want to add.
If you ever want to delete an account, go back to Settings> Accounts and select the Google account from the list. Tap the “Delete Account” button.
You’re done! You can now access this account from all of your Google apps.
RELATED: How to enable two-factor authentication for your Google account with Google Authenticator