A: I don't currently own an Amazon Fire HD but was researching the same question before making the move. Here's what I found out:
Quick answer: Yes!
"File Formats for Kindle Fire
Amazon Kindle natively reads .mobi files. If you have a book in ePub format, you can still read it, but you'll either need to convert it using a program like Calibre or install a separate reading app like Aldiko on your Fire.
Supported file types for Kindle books include:
Kindle Format 8: Amazon's version of the EPUB3 standard
AZW: A copy-protected version of MOBI
Hope this helps.
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