Hi,
I found this issue on last night.
My application is using the Android PDF SDK and have the standard license.
Due to maxium size of files, here I left downloding links for pdf and image files.
PDF :
goo.gl/SHsuGm
SCREENSHOT :
goo.gl/Gh4ibc
When A10.pdf file is opened in the application, the result is currepted(See image file).
Neverthless I have tried your sample viewer project with developer's license and free viewer application from the Google play store, they displays same result.
I have currently tested and checked same issue on Galaxy S4(Snapdragon, Exynos), Galaxy Note 2(Snapdragon), and LG G2(Snapdragon).
Let me know you can take this issue and give me an answer.