@voicesheard Not really as shown. The phone holder just has two screws that align right up with the two screw holes on the bike, so its fixed in its position. Depending on the size of your phone though, I'd think you could just cut away some of the side pieces so your would fit if you laid it sideways.
I don't know how you feel about buying a new holder and having to immediately start cutting on it, but again, its just a 5$ piece of plastic. Not much to lose.
@candy7 The shield or the phone thing? Do these not exist at all? They have ADXs (commercial version of a pro from what I can tell) at my chain gym and those don't have phone cradles, but they do have kind of a little caddy thing. A little slot right above the water bottle holder. You still have to manually pick your phone up to use it, but it sorta does the job I guess.
Speaking of bottle holders, I'm like 90% sure those will be coming out eventually. After all, people talked about water bottle mounts as an "I'm sure they're coming" think just like they did the phone cradles and shields, and just like both of those, you can see where they've already put holes and mounting screws for it. Gotta be just a matter of time.