How to find Google Assistant in Settings=>Apps in order to clear its storage/cache? Since How to stop Google Assistant from freezing Xiaomi Mi Box S 4K&#39;s remote control? received no replies, I'd like to ask a more general question - how to clear Google Assistant's settings?

Or to put it more simply, how do I find Google Assistant in my list of apps in order to reset it there?

It's supposed to be play.google.com/store/apps/details?id=com.google.android.apps.googleassistant, but - in the Settings=>Apps of at least 2 different devices (a phone and a TV - both have Google Assistant in the general settings) - I find neither the aforementioned app ID nor Assistant nor Google Assistant, not even when system apps are included in my view.
Google assistant is not a separate app it's bundled with the Google App. So to clear the data for the Google Assistant you need to do it with the Google App