I have the problem that the responsive panel closes again immediately after opening on some mobile devices.
This can be reproduced with Chrome browser on the desktop: Small window widths in desktop mode work nicely, but when I enable Galaxy or iPad emulation I get an immediate close event.
This scenario can also be reproduced with the snippets from the documentation Dojo: https://dojo.telerik.com/Iqozu
Futhermore with a longclick it can be openend, but then it does not close anymore.
Then I have tried to reproduce this issue in Windows Edge with iPad/Nexus emulation and it does not happen here.
Next step was to test another browser on my Galaxy and it did not happen there either.
Therefore in any way it has to be something with chrome browser and mobiles... hmmm
Many thanks for helping out here!