I'm very confused about licenses.
I'm developing Universal app (Windows 8.1, Windows Phone 8.1) and not sure which library should we use?
WP 8.1 - WP8_15 library (pdfviewer_wp8_1.5.zip
W8 - pdfviewer_w8_1.5.zip
Can i use demo license just for test features and check if all working as expected? How? I don't know how t acitavte license on Windows Phone 8.1 project.
NOTE: There is difference betweer WP8.1 Silverlight and WP8.1 Universal app
Thanks for info,