iOS - adaption to smartphone not perfect

[00100200345]

s. screenshots

[felixevers]

closed by #165

[00100200345]

• in tasks overview (card views), the name of the person the task is assigned to takes up most of the space, the title of the task is hard to read in cases where the task name is longer than just one or two words.
• when creating the task on mobile, assigning it to a person -> the pop up for the list of possible assignees is not shown within the display but partly out of it

• clicking on "create filter" in the patient list is not working
• when selecting filters or sorting options, the options overlap