A simple port including a sample "open raw file" application of Libraw (Raw Image Decoder)
Please see https://www.libraw.org/ for the library itself.
This project keeps the same licenses as libraw itself.
You may directly download the pre-compiled apk to test the current build on your phone
You need a recent version of Android Studio (2.2 or later) and the NDK Tools for native compilation. Please refer to https://developer.android.com/ndk/index.html for further details.