Needs approval to Google group

My Google account says that it's waiting for approval for the beta testing group and I was wondering what I could do to become a approved beta tester so that the beta version will show up on my Google account

thanks

Hi! To sign up for the beta of Gospel Library for Android, all you have to do is opt in at this page:
https://play.google.com/apps/testing/org.lds.ldssa

If there is a beta version available (currently there is – Gospel Library 4.0.2), it will show up as an update a few minutes after you sign up.