Xiaomi Mi 8 Youth delete your Google & Gmail account

OS: MIUI V9.6 (Android 8.1 Oreo)

CPU: 2x 2.2 GHz Kryo 360, 6x 1.7 GHz Kryo 360, Cores: 8

RAM: 6 GB, 1866 MHz

Display: 6.24 inches

Camera: 12.19 MP (megapixels)

Battery: 3350 mAh, Li-Polymer

Remove a Google account on Xiaomi Mi 8 Youth

You need to remove your Google account from your phone if you give the phone to another person and do not want him to get access to your profile settings, your mail or other Google services.

What happens after deleting a Google account?
All data and content associated with the account will be erased, including emails, files, calendars, and photos.
The phone user will not be able to use Google services that require an account (such as Gmail, Drive, Calendar, or Google Play).
You will lose access to subscriptions and content purchased through this account on Google Play and YouTube (for example, applications, games, music, TV series).

How do I remove a Google account from my phone?
Open the Settings app.
Select Accounts and backup.
Select Manage accounts to access the accounts saved on your device.