[Grace Baker Moderator January 2, 2020 at 1:34 pm Grace Baker Moderator]

Hey, Thanks for posting.

Please navigate to the Manage tab and select the desired device. You will be directed to the Device Summary page. Click on the the small pencil icon shown below the device name. You will be able to add text over there. Use the below screenshot for a reference.

Hope this helps!

Cheers!
Grace Baker
Hexnode MDM