jniLibs. Srcdirs = ['LIBS'] what's the use?

// sourceSets {
    
// main {
    
// jniLibs.srcDirs = ['libs']
// }
// }

When so The file in jniLibs There is no need to add this sentence under the folder ; When so stay lib This sentence should be added to the , Consciousness is telling AS,jniLibs Our resources are lib Can also be found in