EPESI has an integrated Roundcube webmail IMAP client, a browser-based multilingual email client with an application-like user interface. It provides full functionality you expect from an e-mail client, including MIME support, address book, folder manipulation, message searching and spell checking.
In order to be able to use the Roundcube webmail client, navigate directly to: Menu -> E-mail
and click on the “Please set your e-mail account” message: (option accessible when never configured before)
or go to: Menu -> My Settings -> Control Panel -> E-mail Accounts
To setup a mail account, click on the “Add new” button and fill out the empty fields with the right settings from your mail server provider.
Note: If this communicate appears, check the “Mail Accounts” inputed data for possible errors.
To configure Roundcube for Gmail go to your Google Account settings and allow less secure applications.
If you are using GSuite for business you may have to contact your administator to enable this option: control access
Select “Security” and add a new password for the mail app: After naming your device, click on the “Generate” button
Copy the newly generated password and paste it to the password fields in “Mail Accounts” settings: