I am tracking down crashes with our Android application (which uses the NDK to load a C++ library) using a crash reporting service. A small number of users are experiencing the
This might be due to different arhitectures of target devices. Are you able to collect device vendor/model information from crash reports ?
Not sure, but I guess you need to compile you native library across multiple archs (armeabi, armeabi-v7, neon) to overcome such incompabilities.