When I open the "User Explorer" section in Google Analytics and open the details of a specific user, I can see their session's Device Platform and Device Category, just like this:

[![User Report details screen with highlighted relevant info][1]][1]

However, where as I can create segments and get insights reports on the Device Category (Mobile, Tablet or Desktop), I cannot figure out a way to create a segment or see a report of the number of users per Device Platform (app or web).

Is there a way to filter all users or all sessions based on this "Device Platform" field? [1]: https://i.sstatic.net/TQKBq.png

When I open the "User Explorer" section in Google Analytics and open the details of a specific user, I can see their session's Device Platform and Device Category, just like this:

However, where as I can create segments and get insights reports on the Device Category (Mobile, Tablet or Desktop), I cannot figure out a way to create a segment or see a report of the number of users per Device Platform (app or web).

Is there a way to filter all users or all sessions based on this "Device Platform" field?