To get latest updates, news, article draft law and many other queries regarding taxation GST Helpline App is the best platform. The app comes with latest update version 1.3.4 and new features. many important sections of the application are shown in front of like news, discussion forum, videos, final rates, finalized rules, GST act, draft rules, draft forms, and calculator.
Source: https://play.google.com/store/apps/details?id=com.gsthelpline&hl=en