If you are having trouble with exodus here is the fix.
1. Cut your Fire tv stick on and let the addons update for five min then try exodus again.
2. If you have the new 2017 kodionfire.net red build go to the addon section and look for program addons. Select program addons then addon installer. If there is no add on installer go to “get more” at the bottom when you click on program addons. Once installed select add on installer then go to featured addon and install exodus once it has installed exodus should be fine.
from kodi go to addons >program addons > addon installer > featured addons > install exodus.