Copy file to armeabi directory

I have a problem in integrating Adcolonly.

The Adcolony SDK need to copy files libjs.so and libadcolony.so to /proj.android-studio/app/libs/armeabi. However, I found that if I create my apk from command “#cocos run -p android --android-studio”, the directory armeabi will be removed and created again. In this case, the *.so files I copied to the armeabi directory previously will be removed.

Are there anyway that I could copy the file after the creation of armeabi directory? Is it possible to modified the script myself and where is it? Thank you very much.