It is not immediately obvious how to find the MAC address and the IP address on an Amazon Fire HD 8. Fortunately. once you know where to look, it is easy to find.
To find the MAC address & IP address on a Fire HD 8, first open the Settings app. When the Settings app opens, tap on the Wireless category. When the Wireless settings open up, tap on the Wi-Fi option.
This will bring up a list of available Wi-Fi networks. Tap on the hamburger button (three vertical dots) in the upper right-hand corner of this screen. A small menu will appear, and then tap the Advanced item.
This will bring up the Advanced Wi-Fi settings, and your Fire HD 8’s MAC address and current IP address will be listed at the bottom of the screen.