Using Akonadi, my normal Gmail account's contacts were imported fine. But with my Google Apps account, the list is blank. Could this be a bug or something to do with my Google Apps settings?

Thanks.

The API used to access calendars through Google Apps is unfortunately different than the one used for the "regular" Google Calendar. This means that regrettably fetching calendars using this resource is not possible.

You can, however, file a wishlist report to bugs.kde.org or a report on Brainstorm so that this request is not lost.