Adobe Acrobat Reader Edit PDF from Amazon Appstore

Thank you for your responses, Nancy.  Adobe sent back an email to me with a link I was able to use in order to get to the bottom of the issue.  I will share what I found out with the hope that other Fire Tablet owners will be spared the frustration I went through (along with the poor Amazon Help tech who tried for 45 minutes to resolve the issue).  The Adobe Acrobat Reader Edit PDF app is currently in the Amazon Appstore (I accessed it on my Fire Tablet).  When I checked compatibility, it showed a green check mark next to the name of my Fire Tablet.  However, it will only download, not install.  Here's why:  The Adobe link allowed me to chat with an Adobe rep.  He stated that Adobe Acrobat Reader Edit PDF is only available in Android and iOS operating systems.  Of course, Fire Tablet owners know that, although our devices are similar to Android, they are not pure Android.  So, it is no wonder that the app wouldn't install.  The Adobe chat rep. was not aware that the app is shown as available to Amazon Appstore customers.  He gave me a link which I could use to report the issue to Adobe as a "suggestion," which I have already done.  BTW, there was a time (2012) when Adobe Acrobat Reader was available and worked well on my original Kindle.  Apparently, those days are gone.