Okay, so last I knew, there weren't any ways to root this version of Android I believe, unfortunately, but I just thought I would ask anyway in case I'm wrong.
Device Name: Kindle Fire HD 8 (7th Generation)
Android Version: Fire OS 5.3.6.4
>About Phone
Are You Rooted: No
Running On Stock or Custom: Stock (I believe)
Device Name: Kindle Fire HD 8 (7th Generation)
Android Version: Fire OS 5.3.6.4
>About Phone
Are You Rooted: No
Running On Stock or Custom: Stock (I believe)