We have just published an update for Android that adds this functionality. We will be publishing a similar update for iOS in the next 1-2 months.
We’ve just finished part 1 of your idea for iPhone. Android will get under way soon. Parts 2 and 3 are on the roadmap. :)
We’ve added this to our long-term roadmap, thanks for the idea!
26 votesJustin Wallace commented
I really would like to see this as well!