This means that it is available to Kindle Fire and Fire Phone users, as well as anyone who prefers to use Amazon to manage this app on their device (by downloading the Appstore from the Amazon website).
The Amazon edition, like the iTunes edition, includes a holiday gift as a free in-app purchase. Giving it as a free in-app purchase makes it easy to restore your gift when you inevitably get a new device. Due to the fact that Google Play does not allow me to create free in-app purchases (their minimum price is $0.99), the gift available on the Google Play version is only stored on your device. Having said that, don’t worry: I am committed to creating some way for my Google Play friends to keep their gift. I mostly point this out as a criticism of Google Play for making vendors jump through hoops to give a gift (and I hope to foster some support to motivate GP to catch up to the feature set of other app stores).
The Legend of Us RPG Sidekick is the first app in a series of apps that endeavor to bring all the fun of a tabletop role-playing game to your mobile device. This app enables you to store everything you need to play your favorite role-playing games on the go. It is compatible with Dungeons & Dragons, Pathfinder, Savage Worlds, Vampire: The Reckoning, and almost any other system on your mobile device. For more information, please see the information in the app stores linked above.