It's a very nice idea, and I like the design, but it only found 3 groups, while I'm a member of more than 20 groups on facebook.
Is that a feature or a bug? (do you pre-approve groups manually?)
@federicopistono Definitely a feature, not a bug. Beyond the “Horizon Public” group which anyone can join, the only communities that currently show up inside Horizon are ones we’ve specifically made visible.
Is there a specific community that you think would want to use Horizon?