Android user here - anyone else having a difficult time using this app? So much of it feels like a hackathon hack. It's shoddy, unresponsive, and overcomplicated.<p>Take pinging for example, when I added a new friend (and she accepted) I couldn't ping her. The orange circle never showed up. I had to navigate to several different views for it to activate. Also, commenting on a photo opens a.... popupbox? What?<p>I think the idea is kinda fun and I hope these guys succeed, but I also think they need to rethink their UI.