Remote Desktop client on Windows 10 doesn't appear to support WIP?

This is how I got mine to work:
Created 2 entries in Targeted apps:
Name-- product name-- type-- publisher-- file-- Min ver
msrdcw --* --Desktop App-- O=..... --msrdcw.exe-- *
msrdc-- *--Desktop App-- O=.....-- msrdc-- *

publisher--> O=Microsoft Corporation, L=Redmond, S=Washington, C=US

Then in Network perimeter I added:
cloud resources/value = rdweb.wvd.microsoft.com

You can check if the policy works by going to the test computer and opening task manager.
Click the details tab
Right click on the status tab or any tab and select "select columns" pick "Enterprise Context".
You should now be able to see if the 2 apps ( msrdcw and msrdc) switched from personal to Company owned. I had to do the sync from the company portal app a couple of times to see the apps switch.
Hope this helps somebody, as it took me way to long to figure this out.