This easy firetv install method is a simple way to avoid having to lookup codes or remember weird short urls. The added bonus once we have this launcher installed, we can install and update both Kodi & SPMC, result!
This will require the use of a free app to pull the files to your device - but this is super simple!
UPDATE:
I am adding a couple of things as people seem distressed by creating accounts on FireTV products that have their emails etc - probably sellers? However if you are paranoid then these two snippets will help you setup fake accounts with tes ...