(2/2) Regarding Stories, it's still in beta & may not be available to all channels over 10K subs yet. If your channel become eligible, you'll be notified in the YouTube app. Hope this helps clarify.
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
(2/2) Regarding Stories, it's still in beta & may not be available to all channels over 10K subs yet. If your channel become eligible, you'll be notified in the YouTube app. Hope this helps clarify.