[horde] Calendar in mobile view not to edit

[Frank Lienhard]

Hi List,

I'm running a horde 5.2.16

Odd thing is: When a friend of mine is accessing kronolith in th emobile
view on her phone, she can't edit anything. Not changing an event, not
generating an event.

Do I miss some settings in general to make it work?

Greets
mclien