This looks like a bug in CIQ Android, but I'll report it here because when I report it anywhere else no Garmin employee sees it as far as I know.
When I add an item to a array setting, then while editing I see each sub-field (id) correctly with it's key and value ("ANT ID: 123" and "Name: Joe"):
Bug #1: But when the item is saved then it's listed with only the value of the 1st id (123) in bold without it's key:
Bug #2: you can see in the 2nd image is that all the rest of the key-value pairs are displayed as value-key ("Joe Name" instead of "Name: Joe")
Bug #3: we can't attach images in our original bug reports, so we have to remove them and then attach them in a comment...