code: public static void destroy() {
      release();
  
      INSTANCE.emojiMap.clear();
      INSTANCE.categories = null;
      INSTANCE.emojiPattern = null;
      INSTANCE.emojiRepetitivePattern = null;
      INSTANCE.emojiReplacer = null;
    }
docs: Destroys the EmojiManager. This means that all internal data structures are released as well as
  all data associated with installed {@link Emoji}s. For the existing {@link EmojiProvider}s this
  means the memory-heavy emoji sheet.
  
  @see #destroy()