1. Hold down the home button on your Fire TV remote. The quick access menu will come up.


2. Select the mirroring option.


3. Now, find the mirror option on your phone. This will vary by device - try checking the settings menu. 


4. Once selected, you should be able to mirror your phone to the TV!


Still having trouble? Visit Amazon's help centre for more info.

https://www.amazon.com/mn/dcw/myx.html/