Is there a way to change the display icon that you click on to open the app, without having to resign the app and republish it?
The app that I am working on is solely on iPads.
You'd need to verify with Apple since that is outside Adobe's control. However, a quick Google search brought back a few results. It looks like it might be possible to change the app's home screen icon without an update in IOS 10.3. Prior to that IOS version, it looks like it requires an update.
Best of Luck,
I forgot to mention this is a internal app that does not go though the apple app store. I push this out via airwatch.
Thanks for the clarification. We can definitely leave this question open to see if anyone from the community has a better answer, but my answer would still apply. This isn't something within Adobe's control so I don't have a concrete answer. I'll move this over to the Experience Cloud section where mobile experts are more likely to see it.