Here's how to create an apk file from Unity3D so you can publish it on the Amazon App Store.
Using Unity v5.3.2f1
Amazon Documentation: https://developer.amazon.com/public/s...
E-mail: [email protected]
Website: www.tagarcade.com
Facebook: www.facebook.com/TagArcadeGames
Twitter: www.twitter.com/TagArcadeGames