FlickFolio for Flickr HD, a Flickr photo viewer, has just gone on sale. The normally $2.99 app just went on sale today for $1.99. You’ll earn 100 coins when purchasing the app, bringing your total cost down to $0.99. The app allows you to view photos and videos stored in your Flickr account with fullscreen slideshow support. Now that Flickr offers 1,000 GB of free storage, this app is a great way to make all of your photos accessible on the Fire TV without having to pay for additional Amazon Cloud Storage.