ADB FireTV https://www.androidfilehost.com/?fid=95784891001606098
Kodi Arm APK http://mirrors.xbmc.org/releases/android/arm/kodi-14.0-Helix-armeabi-v7a.apk
Autopilot APK http://www.ouyalytics.com/app/124-AutoPilot
ADB Commands in order
adb connect 18.104.22.168 change 22.214.171.124 to your ip
adb install dragfile.apk
use Autopilot to start Kodi after Fire TV boot.
My Setup Kodi/XBMC instructional https://www.youtube.com/watch?v=f0x0Pr4mCpI
The ADB commands are the same if you have an Ouya Box as well. Only difference is you must go to manage/development/enable adb over network.