What about crowdfunding the development of an app??
There's another "we need an app" suggestion here too - votable:
There's another "we need an app" thread here too - you can vote also:
I think this would be really helpful - can Folksy get it started???
There's another "we need an app" post here too:
Definitely need to develop an app. Please can Folksy get the crowdfunding started?