The Ultimate Guide to Google Play Store APK for Android
All the apps that you install on your Android Device will be managed via the play store. It will make sure that all the latest versions released by the app developers reach you. By keeping your apps up to date you enable them to work properly. App updates normally contain Bug fixes and new features that will make your app experience much better.
You can ask release management to set up a closed alpha testing on the Google Play console (Go to Release management -> App releases -> Manage Alpha) and target users by email address. Then, edit your task definition to contain "google_play_track": "alpha".