I am using this link and the steps given here but I dont understand how to do this step:
Change into the android directory (from MinGW) (Note, the android directory, NOT the android/jni directory!), and execute: ndk-build. This should build the native code portion and output two libraries StaticLibrary : libmupdfthirdparty.a and SharedLibrary : mupdf.so in the libs folder. It will also be shown on the console.
can anyone help.