Batocera

https://wiki.batocera.org/launch_a_script

/userdata/system/custom.sh [start|stop|restart|reload]

/userdata/system/.ssh/authorized_keys

• Artflix theme
• Screenscraper setup

• web page https://wiki.batocera.org/kodi - Follow „Add the Youtube Kodi add-on“ to setup OAuth keys but be aware of bug https://github.com/anxdpanic/plugin.video.youtube/issues/388 so manual check may be needed anyways
• manually - https://github.com/anxdpanic/plugin.video.youtube/wiki/Personal-API-Keys#method-3

To get token, follow this link [ as on Batocera Kodi restarts when popup should appear ]

https://twitchaddon.page.link/Z1iP