Latest version of com.facebook.android:facebook-messenger
https://javadoc.io/doc/com.facebook.android/facebook-messenger
Current version 18.0.0
https://javadoc.io/doc/com.facebook.android/facebook-messenger/18.0.0
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/com.facebook.android/facebook-messenger/18.0.0/package-list