Linker error on ofxFacetracker2

Hi Iam trying to build the Giant Emoji app as per the below link

Taken the openframework from the below link


and added addons

Iam using NDK r10e.
i get the following linker error.
Error:(115) undefined reference to ‘cv::Subdiv2D::getTriangleList(std::__1::vector<cv::Vec<float, 6>, std::__1::allocator<cv::Vec<float, 6> > >&) const’

Error:(2358) undefined reference to ‘dlib::base64::decode(std::__1::basic_istream<char, std::__1::char_traits >&, std::__1::basic_ostream<char, std::__1::char_traits >&) const’

Error:(181) undefined reference to ‘dlib::entropy_decoder_kernel_2::set_stream(std::__1::basic_istream<char, std::__1::char_traits >&)’

Thanks in Advance