From this detailed guide, you can learn how to install Katan Addon On Your Kodi.
Katan A lightweight Netflix-style front end for Kodi 21 (Omega), in Hebrew and English. Discovery from TMDB and Trakt, playback through Real-Debrid, TorBox, Premiumize or AllDebrid, Israeli live television and on-demand, anime, and automatic Hebrew subtitles with an AI translation fallback
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 Katan 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://noflevi.github.io/kodi/zips
- Click OK
- Click back on your remote/keyboard
- Click Add-ons
- Click Install from Zip File
- Click Katan
- Click repository.Katan.x.x.zip.
- Wait for Add-On Enabled Notification
- Click Install from Repository
- Click Katan Repository
- Click Video Add-Ons
- Click Katan
- 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.