Thank you so much! I had spent a half hour trying to find a way to get Mantano installed!
That worked perfectly with Dropbox!
Originally Posted by obsessed2
1.6.4 installed with no problem on my son's Fire. In fact, this was the first App we installed.
My guess is 1.6.3 should work as well. I think that GetJar may have returned that Error because the Kindle is so new it doesn't recognize the device and returns the error. Try downloading and installing it from here: