Below is screen shot of an app acceptance email I received from Amazon. In addition to the many Kindle devices, and the lone “Non-Amazon Android” device, you will find the BlackBerry Classic and the BlackBerry Passport.
With the Amazon appstore now preloaded on newer BlackBerry phones, Amazon now appears to explicitly be checking submitted Android apps on these phones. Given the unique screen ratios on these phones, and the fact that they are outselling most of the other devices on this list, it is nice to see Amazon explicitly checking for compatibility. This should free BlackBerry users from having to wonder if anything they download from Amazon will work on their phones.