I can't get the List editor to work on iOS (haven't tried on Android).
Here is the XML:
"New York, Boston, Atlanta"
If I change it to SegmentedEditor or Picker then it works.
When I use List, the editor displays the selection in gray text with a ">" indicating a selection, but when I tap, nothing happens. Eventually, if I tap several times, I get a segment fault. No exception stack traces.