Have you tried following the steps in our Help Center article here: https://goo.gl/Kx38qL ? Let us know if this helps.
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
Have you tried following the steps in our Help Center article here: https://goo.gl/Kx38qL ? Let us know if this helps.