WSABuilds

Guide: Changing the GPU used by Windows Subsystem For Android™

Open up Windows Subsystem For Android™ Settings --> Either by going to the Start Menu and searching for it or by using the Search feature

Make sure to turn off Windows Subsystem For Android™ by pressing Turn off in the Turn off Windows Subsystem For Android™ tab

In Windows Subsystem For Android™ Settings select the Graphics and Performance Tab

Click on the selection for GPU used for apps for Android™ and select the GPU that you would like Windows Subsystem For Android™ to use.