There are some old threads on this question. I'm hoping the story has improved, but since the "Manage Devices" page still provides no additional information besides device name, I'm guessing it hasn't.
ASIDE - FEATURE REQUEST: Since I have a new iPad, I'm having to do this kind of things for a number of apps - gmail, dropbox, twitter, etc. Each of those apps/sites tells me something additional about the device, e.g. last time it was used, location, etc. Logos really needs to do that to help out with this - last used, OS specifics (e.g. iOS 16 - if I see iOS 11, I know it's an old device), location, etc.
Question 1: Is there any deterministic way to remove obsolete / duplicate devices via the "manage devices" page that does not involve renaming the device? For reasons implied by the above, I don't want to rename the device because that propagates to all my other apps that maintain a list of my devices.
Question 2: Related, if I just remove **all** instances of a device name, what happens? Will that cause my downloaded resources on the actual device to get removed? The next time I run the app on that device, will that device show up again on the "Manage Devices" page?
Thanks much.