code: public ShareSheetStyle excludeFromShareSheet(@NonNull String[] packageName) {
          excludeFromShareSheet.addAll(Arrays.asList(packageName));
          return this;
      }
docs: Exclude items from the ShareSheet by package name array.
  
  @param packageName {@link String[]} package name to be excluded.
  @return this Builder object to allow for chaining of calls to set methods.