Add link to Google group

README.md

@@ -173,6 +173,7 @@ Please cite [1](#enriching-word-vectors-with-subword-information) if using this
 ## Join the fastText community
 
 * Facebook page: https://www.facebook.com/groups/1174547215919768
+* Google group: https://groups.google.com/forum/#!forum/fasttext-library
 * Contact: [[email protected]](mailto:[email protected]), [[email protected]](mailto:[email protected]), [[email protected]](mailto:[email protected]), [[email protected]](mailto:[email protected])
 
 See the CONTRIBUTING file for information about how to help out.