FaceLivenessDetectorView contains an initial (start) view with instructions and information about the Face Liveness check for the end user. By default, the start view is shown before the Face Liveness check. The start view can be disabled, allowing you to provide your own start view before FaceLivenessDetectorView is displayed in the app:

```swift
FaceLivenessDetectorView(
  sessionID: <session ID>,
  region: <region>,
  disableStartView: true,
  isPresented: $isPresentingLiveness,
  onCompletion: { result in
    switch result {
    case .success:
      // ...
    case .failure(let error):
      // ...
    default:
      // ...
    }
  }
)
```
