I downloaded the Kindle app from the Play Store but I uninstalled it after trying it out because I went tested other ereaders as well. The problem is, when I decided to settle for the Kindle app. I downloaded it and there was no option to log in. Only an option to Register. Thus, when I "Registered" again with the same account information I used before, my device was dubbed "My Name's 2nd Android". I also lost my first @kindle.com email and it has now been appended with some numbers. Is there any way to get around this?