The option to change location settings's available on the app, you just have to go to Settings>General>Location and select your country. Language settings follow your mobile's settings. More info here: https://yt.be/help/qiig
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
The option to change location settings's available on the app, you just have to go to Settings>General>Location and select your country. Language settings follow your mobile's settings. More info here: https://yt.be/help/qiig