To add you email account to your android device follow the steps below:
- Open the Gmail app
- On the menu bar click on Settings.
- Click Add Account.
- On the list of options provided select Other.
- Enter in your email address
- Click Next.
- Select the option Personal (IMAP).
- Enter in your email account password.
- Click Next.
- Under incoming server settings modify the server field to mail.yourdomain.com.
- Click Next.
- Under outgoing server settings modify the SMTP server field to mail.yourdomain.com.
- Click Next.
- Your Android device is now setup.