Twitter, yet again, loudly talking about its plan to do something to "fix twitter" without actually doing the thing
https://www.buzzfeednews.com/article/nicolenguyen/behind-twitters-plan-to-get-people-to-stop-yelling-at-each …
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