What the difference in firebase-core and firebase-analytics libraray?

Question

Google recently released new verison of Firebase. So I was trying to migrateto Firebase analytics.

So what is the difference between these libraries

Answer 1

Currently there is no difference.

The firebase-core:9.0.0 has no classes and resources in the aar file and contains the firebase-analytics as you can check in the pom file.

  4.0.0
  com.google.firebase
  firebase-core
  9.0.0
  aar
  
    
      com.google.firebase
      firebase-analytics
      9.0.0
      compile
      aar
    
  

Also in the doc you can find:

com.google.firebase:firebase-core:9.0.0 ->> Analytics