Dell Inspiron 5447 :: Windows 8 - Adding Application In AMD Switchable Graphics Settings

I have Dell Inspiron 5447 i3 with AMD Radeon R7 M265 with Windows 8.1 and have recently updated all needed windows updates.

I know how to add applications in the switchable settings as high-performace with *.exe extension but when I installed applications from the apps store (i.e. Asphalt 8 - Airborne, etc.) I cannot seem to add them to the switchable graphis settings to get the AMD GPU used. I know that the AMD GPU not getting used because I used a monitoring tool (openhardwaremonitor) that says it was not used. I can add applications like some other games I installed but not from the windows apps store so now I am really confused. 

How can I get the AMD graphics to work with some apps in the apps store (specifically in my case, Asphalt)