Fluctuation in subscribers count is normal. Here's a Help Center article which has more info about this: https://goo.gl/croiE1 . Hope this clarifies!
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
Fluctuation in subscribers count is normal. Here's a Help Center article which has more info about this: https://goo.gl/croiE1 . Hope this clarifies!