library(gradle) -> library(gradle) -> androidapp(maven)

<dependency>
  <groupId>com.facebook.crypto</groupId>
  <artifactId>library</artifactId>
  <version>1.0.0-SNAPSHOT</version>
  <type>aar</type>
  <scope>compile</scope>
</dependency>

task apklib(type: Zip) {
        appendix = extension = 'apklib'

        from 'src/main/AndroidManifest.xml'
        into('res') {
            from 'res'
        }
        into('src') {
            from 'src/main/java'
        }
        into('jni') {
            from 'src/main/jniLibs'
        }
        into('libs') {
            from 'libs'
        }
    }

    task makeJar(type: Jar) {
        from 'src/main/AndroidManifest.xml'
        into('res') {
            from 'res'
        }
        into('src') {
            from 'src/main/java'
        }
        into('jni') {
            from 'src/main/jniLibs'
        }
        into('libs') {
            from 'libs'
        }
    }