In the closed topic from a few months ago, there was indication that more integration was coming and then with RDM being released we didn’t get any rotation support that I can tell.
Even in the inital announcement about signage stick support on this page:
It shows only vertical content in the pictures.
Any update? Thanks for all that has been done, so far. This would make a half-solution into a full one for us.
Any update on a time line for Portrait support? This is a much needed feature for the ASS. Thank you
We’re still working on it with Amazon, and it will be coming soon!
Dan, Thanks for the note. Checking if you have an ETA yet?
Hey! This functionality is now available in our latest Android release. You can find the release notes here 
Thanks!
Yay! Will try it out tomorrow.
It works perfectly! I tried also on a DSDevices player, DSDX5, and it didn’t switch orientation even though it is capable. Is that on the roadmap?
We are working on certifying the DSDX5, but it does not have an orientation API. I’ll request it.