I am having problems getting the custom apps I have add to show up in kiosk mode. I know that the apps have been added correctly because they are showing up in the managed apps and on the tablet outside of the kiosk mode. How ever when ever I go into kiosk mode I get this error on install. Below in the first picture is what I see in kiosk mode the second is the list of managed apps showing that they are properly configured and the is the error I am getting.
What is the specific version of Android you are using? Have you tried this out on a different version of Android (e.g. 9 vs 10)? What version of the SM app are you using? Tell us the hardware type as well, but that is less likely to be the issue.