Our WebMail also works fine on most mobile devices (android, iphone, ipad, tablets, TV box, etc.)

Use the same method to login

• open https://sxl.net/app in a browser, click WebMail,
• login with your email address and password, save your password on private phone.

Most browser offer an “Add to Home Screen” option in it's menu

• this is an example from Firefox for Android, but other browser have similar function (but different wording)

After add to home screen, it act like a normal phone app.