Also, for iOS devs, remember that you can detect mirroring, and even display a different UI on the "external" screen. In the case of HQ, you could enhance UX by

Also, for iOS devs, remember that you can detect mirroring, and even display a different UI on the "external" screen. In the case of HQ, you could enhance UX by putting the @traptrebek on the external screen while the question stays on the phone.