private SpannableString getClickableString() {
   SpannableString agreementText = new SpannableString(getString(R.string.review_no_reviews));
     ClickableSpan clickableSpan = new ClickableSpan() {
      @Override
        public void onClick(@NotNull View textView) {
                if (user.getLogin() == null) {
                    LoginActivity.startActivityFromProduct(ProductActivity.this);
                } else {
                    commentForm.setVisibility(View.VISIBLE);
                    addFirstReviewText.setVisibility(View.GONE);
                }
            }
        };
        agreementText.setSpan(clickableSpan, 33, 55, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
        return agreementText;
    }