From this detailed guide, you can learn how to install Three Now Addon On Your Kodi.
Sections include Shows, Categories, Search, Live TV, Settings and more.
Three Now is an on-demand streaming service that has many free videos to watch.
Depending on the location, some of Three Now’s content may be Geo Locked.
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 Three Now 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://slyguy.uk
- Click OK
- Click back on your remote/keyboard
- Click Add-ons
- Click Install from Zip File
- Click Slyguy
- Click repository.Slyguy.x.x.zip.
- Wait for Add-On Enabled Notification
- Click Install from Repository
- Click Slyguy Repository
- Click Video Add-Ons
- Click Three Now
- 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.