I am using a library in my app. So i have added the jar file to the libs folder. This library usese some native functions. I have the .so files copied under jav/main/jnilibs . There are arm64-v8a,armeabi ,armeabi-v7a,mips,mips64,x86,x86_64 and all has correct .so files.
But i am getting linking error for one function No implementation found for byte[] com.android.internal.xxx.xxx.FunctionService.functionNative(int, byte[], byte[], byte[]) (tried Java_com_android_internal_xxx_xxx_FunctionService_functionNative and Java_com_android_internal_xxx_xxx_FunctionService_functionNative__I_3B_3B_3B)
What does this error means . How it can be fixed