I hope someone in Adobe sees this and addresses it. The Adobe Acrobat Reader Edit PDF app is currently in the Amazon Appstore located on Fire Tablets. If an Amazon Fire Tablet owner tries to download/install this app (I did, and so did an Amazon Help tech remotely), it will download, but not install. It is my understanding that this app is only for Android and iOS operating systems. Although Fire Tablets are similar to Android, they are not pure Android. I cannot understand how your app ended up in the Amazon Appstore, but there it is. Please address this issue with Amazon. By the way, there was a time (back in 2012), when you did provide an Adobe Reader app that actually worked very well on my first Kindle. I wish you could provide it again, but I'm guessing Amazon isn't cooperating.