Filtering by "no label" in iOS App?

[Alison Clough]

Is there a way to filter in the iOS by "no label"? In the web app I have setup my personal board to hide completed cards by only showing cards with certain labels, including "no label". When I mark a card with the "done" label, it is hidden on the board. In the iOS mobile app, however, it doesn't give me an option to select "no label" as a filter. I was curious if there was a trick to make this work. 

[Keli]

Hey Alison! We talked privately about this, but for visibility for other folks, I've let our dev team know that this feature is missing and we'll take a look into it. :)