Here's the mechanism under the 25th Amendment, from Cornell's Legal Information Institute https://www.law.cornell.edu/constitution/amendmentxxv …https://twitter.com/rickhasen/status/864690008212422656 …
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
One small unanticipated and unsought benefit for us con law professors. Unknown parts are good parts too.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.