any one using mupdf in their winrt app

any one using mupdf in their winrt app

i'am using mupdf component in mywindows 8 app .but when i tried to upload
it on store it saying supported api failed how to avoid this.(it prompting
to mupdf references file ) when i remove that dll file my app is not
running)
hear is my error code
windows 8 Supported API test FAILEDenter link description here