These links are returning an error code on my Firestick.
sorry fella I've been out. You don't need to use anything apart from torrentio so ignore the other addon.
Its better to create/setup Stremio on a pc first. You make an account and do the settings below and when you login on a firestick or any other device the settings are already configured.
Open Stremio and leave it on in the background on pc/laptop
Do a google search for Torrentio and you will see the webpage
Torrentio - Stremio Addon
Set torrentio as follows:
Providers - All providers
Sorting - By Size
Priority Foreign Language - None
Exclude Qualites/Resolutions - I exclude everything but 4k,1080 and 720 selected but this is entirely up to you
Debrid - Real Debrid
API Key - Click the link on the page to get your API key and enter it
Debrid Options - tick Don't show download to debrid links and Don't show debrid catalog
When it's done, click Install and the settings will be saved into Stremio
Your link should show as RD+ Torrentio if you set the above. If you are getting errors then check you have entered the API key fully. It's rather long and doesn't show completely when trying to copy paste it.