Chrome cannot import Comodo Dragon’s settings from Import bookmarks and settings because Chrome does not detect our browser.
As a workaround you can install a 3rd party extension to sync your settings and preferences. First install that extension in Comodo Dragon and backup your desired data, then import that backup into Chrome using the same extension.
You can successfully transfer from Firefox into CD. CID hasn’t been discontinued but I suggest import into firefox and then import from FF into CD. There are a few extension and some people have had success with xbrowsersync but I think either manual export from Chrome or go the FF route may be easiest.