When the testing period is over, you'll no longer be able to open the beta build. The public link invitation will include a description of the beta app and may also include screenshots, the app category, and criteria you must meet to join the beta. If the app is an iOS app that includes an Apple Watch app, install the iOS app first, then go to the App Details page in the Information section. If you’re testing an iOS app that includes an iMessage app, launch the beta app from the Home Screen. After you download the beta app, you’ll see an orange dot next to its name that identifies it as a beta.