Add and manage multiple gmail accounts using the following procedure.
Step 1:Open the Gmail app and go to the Settings menu.Select the Accounts and Import tab and go to the Check Mail from Other Account section and manage multiple gmail accounts.
Step 2:Tap the Add a Mail Account option and enter the email address of the account you wish to add.
Step 3: Key in the password of the account to be added and tick the following options:
Always Use Secure Connection (SSL) when Retrieving the Mail.
Label Incoming Message.
Step 4:Leave the Other Boxes unchecked.
Step 5:Tap the Add Account option. Mail from the added account will be added to the Gmail account and manage multiple gmail accounts.