We develop windows universal app (Windows 8.1 and WP 8.1) for view pdf. And faced with the problem of the use of your library. We create portable class for work with pdf and add reference to RDPDFLib. But when use different method from RDPDFLib we get exeption:
"The specified module could not be found. (Exception from HRESULT: 0x8007007E)".
What solution do you offer us?
P.S. In the future, you do not plan to release a portable library, not only for windows 8.1 or windows phone 8.1?