In your browser, Please login to your
gmail account. In top right of the screen you can see the setting button. Click On See all settings. In new page, Choose the "
Accounts and Import" tab , the you can see the "
Check mail from other accounts:" in the middle of the screen, click "
add a mail account", in a pop page, enter your email address and click on next and also next in the second page, Enter your password and choose the
"995" port, You can tick other options there if you prefer to have them. And at last click "
Add account"Pictures are as below :