thanks for reply.
I already installed hass.io and worked with deconz addon too.But I want to add new cluster through deconz UI . But I cant able to access Deconz file. [ I cant able to see the deconz file [tat folder path is missing] in hass.io so i cant able to add “custom.xml” to the deconz UI ]
I understood they run on different instance . So i thought of installing home assitance in manual way . But there is no hassio tab .
I found this
Whitelist_external_dirs: and the Fatal error while loading config: 'packages' problem
From above link I understood Installing hass.io and should edit the configuration.yaml file with /whitelist-external-dirs and reboot or restart hass.io to access the files
https://www.home-assistant.io/docs/configuration/basic/
I didnt try yet. I dunno whether it will work or not.