code: public static void show(@NonNull Snackbar snackbar, @NonNull ViewGroup parent) {
          show(snackbar, parent, Snackbar.shouldUsePhoneLayout(snackbar.getContext()));
      }
docs: Displays a {@link com.nispok.snackbar.Snackbar} in the specified {@link ViewGroup}, dismissing
  the current Snackbar being displayed, if any
  
  @param snackbar instance of {@link com.nispok.snackbar.Snackbar} to display
  @param parent   parent {@link ViewGroup} to display the Snackbar