Hi dolaifebobby,
as stated here:
Will Firefox work on my mobile device?
Firefox is NOT available for iOS (iPhone, iPad, iPod Touch), Windows Phone, Windows RT, Bada, Symbian, Blackberry OS, webOS, Android-x86 or other operating systems for mobile.

You mean BlackBerry Torch 9800 ?

Probably never for a tablet either as once upon a time, you could build Firefox for QNX but support for QNX has long been removed from the Mozilla source tree. Which sucks as I am waiting to see what the upcoming BB10 update will be like on Playbook as a I have a 32GB and 64GB Playbooks.

We would absolutely LOVE to have Firefox Browser developed for the Blackberry Playbook and BB10. Not to mention BB7.0 OS! Thank you!