From this detailed guide, you can learn how to install SALTS Redux Addon On Your Kodi.
This addon is a combination of POV/Magneto Player with AIOStreams as the only source. All results are displayed in the same order as received; only results tagged p2p are dropped. All link resolution is handled by AIOStreams.
Authorizing requires adding your instance-specific UUID and password; they are not interchangeable across instances. The addon uses the AIOS API that returns a structured format, which is why you won’t see all your emoji-filled custom formats. The API is disabled at ElfHosted, but there are four other public instances available to choose from in the addon settings.
If you have multiple debrids enabled in AIOS, the API currently does not have a key indicating which debrid the result will resolve to, so I cannot create source highlight conditions based on that. Maybe someone will request the AIOS dev to add it.
Be aware that a service like Real Debrid is required to make this addon work.
this installation guide applies to all compatible devices including Amazon Firestick, Fire TV, Android & iOS, Mac, Windows, Android TV, Android Boxes, etc.
How To Install SALTS Redux Kodi Addon- Open Kodi
- Be sure to have the Unknown Source box checked as Kodi requires this before installing 3rd party add-ons.
- HOME Screen > Add-ons > Settings button 
> Add-ons > Enable Unknown Sources.
- From your Home Click Settings (cog icon top left)
- Click File Manager
- Click None
-Type in the following EXACTLY https://kodifitzwell.github.io/repo
- Click OK
- Click back on your remote/keyboard
- Click Add-ons
- Click Install from Zip File
- Click KODIFITZWELL
- Click repository.kodifitzwell.x.x.zip.
- Wait for Add-On Enabled Notification
- Click Install from Repository
- Click Kodifitzwell Repository
- Click Video Add-Ons
- Click SALTS Redux
- Click Install
- Wait till you can see the message Add-on installed pops up. That's it! You can now find you addon from main menu > Add-ons, enjoy.