These relative so files have been exist in libs/armeabi folder.
But it still show below error info:
Cannot load library: soinfo_relocate(linker.cpp:975): cannot locate symbol "_ZN7android10AudioTrack3setEijiiijPFviPvS1_ES1_iRKNS_2spINS_7IMemoryEEEb" referenced by "libjniaudio.so"...