In this scenario, you would require to set up your project in the App Store followed by signing in and making sure that in the top right of the screen you are in the correct company account in order to secure the verification of its integrity.
Install TestFlight on the iOS or iPadOS device that you'll use for testing. Open your email invitation or tap the public link on your device. When installing via email invitation, tap “View in TestFlight” or “Start testing” then tap “Install” or “Update” for the app you want to test.
You can the facility to create multiple groups and add different builds to each one, depending on which features you want them to focus on. Before testing can begin, the first build of your app must be approved by TestFlight App Review. This build is automatically sent for review when you add it to a group.
To learn more about Installing apps, refer to the link:
https://brainly.com/question/29730107
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