To clarify, you may not be able to use the Community tab feature if you have more than one Community Guidelines strike on your channel. If there are no strikes, enable the custom channel layout for it to be visible: https://goo.gl/3gRYbR
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
To clarify, you may not be able to use the Community tab feature if you have more than one Community Guidelines strike on your channel. If there are no strikes, enable the custom channel layout for it to be visible: https://goo.gl/3gRYbR