I am trying to avoid rooting my KFHD because I'm terrified of bricking it, but I feel like I may have to. I have an app that is only on the Play store, that's just called "Fanfiction" (for reading fanfiction from fanfiction.net). I already have it on my GS3. I want to put it on my KFHD but I have no idea how to get the apk, I can't find it online anywhere. My next option was going to calibre on my PC (win 7) and e-mailing it to my kindle. I have the most updated calibre, but I get a failed to send error every time I try to send something. My from e-mail is definitely on the approved personal documents list. Please help, I am driving myself crazy. P.S. Is there any way to get notifications for e-mails only from a certain domain?