device_type data column in Tableau Cloud

Hi All, 

Could you please advise how we can retrieve the device_type field from the “Who Has Seen This View”

data in Tableau Cloud? 

We would like to identify whether each view was accessed from a desktop, tablet, or mobile device. The http_user_agent field is available in the Viz Load Times data source, but we would like to confirm whether device_type can be directly accessed or exposed from the “Who Has Seen This View” data. 

Could you please share the required steps, data source, or permissions needed to retrieve this field? 

Best regards, 

Raju