Can't cross-compile to UWP with gst-build

When we load gstmediafoundation.dll on xbox device we have - Failed on load DLL on device's console. We do not know what happens. We suppose there is desktop (not UWP) DLL dependencies inside media foundation plugin or request UWP API which need to be added to the app permssions list or something else. Everything is fine when we load the same plugin on windows desktop version.