It's a rare case. My app deployed to over 1k devices and got only 2 exception reports. Both are Android 4.2.1.
java.lang.UnsatisfiedLinkError: Couldn't load leveldbjni from loader dalvik.system.PathClassLoader[DexPathList[dexElements=[zip file "/data/app/MY.PACKAGE-2.apk"],nativeLibraryDirectories=[/vendor/lib, /system/lib]]]: findLibrary returned null
at java.lang.Runtime.loadLibrary(Runtime.java:359)
at java.lang.System.loadLibrary(System.java:514)
at com.litl.leveldb.DB.<init>(SourceFile:151)
java.lang.UnsatisfiedLinkError: Cannot load library: load_library(linker.cpp:761): not a valid ELF executable: /data/app-lib/MY.PACKAGE-1/libleveldbjni.so
at java.lang.Runtime.loadLibrary(Runtime.java:365)
at java.lang.System.loadLibrary(System.java:514)
at com.litl.leveldb.DB.<init>(SourceFile:151)
I don't think we should do anything to cater those unknown platforms. I fire the report just for record and please feel free to close it.