While we don't have that feature yet, you can always tell us what features you'd like to see by tapping the 'Send Feedback' button: https://goo.gl/NLk7mU . That's how we collect and prioritize requests!
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
While we don't have that feature yet, you can always tell us what features you'd like to see by tapping the 'Send Feedback' button: https://goo.gl/NLk7mU . That's how we collect and prioritize requests!