@TeamYouTube Why does my notifications appear in different languages? (Android)pic.twitter.com/FLDwPjgRIH
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
That doesn't seem right. Try uninstalling and reinstalling the app updates and make sure your device OS is updated. Let us know if that helps.