While we wait until our loved Instagram gets compatibility to our Chromecast, any app that helps us to watch our photos on that network, on a TV is welcome.
BigScreen Instagram Chromecast have many situations that can be used, not just to lay on your sofa and enjoy your instagram feed. You can use it on an event, for example, a party. Create a hashtag for the party, like #Chromecast_party… and all photos, messages or videos you want to send to screens around, will appear on them (screens connected to Chromecast devices), creating a feed, memories and fun situations on the event.
That is just an idea, what you would use it for?