Hi
I have tested with the latest version and it didn't work.
But looking further again to the issue, why it's working op iPhone but not on iPad.
I found the issue :
On iPad every site is default opened as "Desktop version". (Configured globally in Safari settings)
If i click on the "aA" in the url on Safari and i ask the "Mobile" version then it works properly (also on older versions of your scheduler).
That's the reason why it didn't work also on your demo sites.. the site is rendered in the desktop version.
On all our iPads they are default by iOs? configured to use the desktop version.
Is ther maybe any fix we can add in Meta tags to tell the iPad browser open default in "mobile version" ?
Regards
Peter.