If you want to become a beta tester of a Google Play Store app, then here are the steps:
That is all. It may take few minutes to add you to the beta program, and after that, you can update to the beta version of the app (if available).
If you still see the "Beta signup in progress" after few minutes, then close the Play Store, open it again and then go to the app's detail page. Now, you can see that you are a beta tester of the app.
In case, if you have joined beta before installing the app, then make sure to install the app.
If you want to leave beta program of an app, then here are the steps:
That is all. You are successfully removed from the beta program of the app. Now, uninstall and reinstall the app.
I hope that this post is useful to you. If it is, share this post with your friends.
How to Become a Beta Tester of a Google Play Store app