1. Please login your Shopify admin > Apps > PageFly - Advanced Page Builder > Products pages > open your product page template.
  2. Click on Add element icon, select HTML / Liquid element, drag HTML5 / LIQUID element to section you want
  3. Click on Open Code Editor and then paste Ryviu snippet codes to there

Here is Ryviu total widget code to display star ratings: 

<!-- RYVIU APP :: WIDGET-TOTAL -->
<div class="review-widget">
<ryviu-widget-total
    reviews_data="{{product.metafields.ryviu.product_reviews_info  | escape  }}"
    product_id="{{product.id}}" handle="{{product.handle}}">
</ryviu-widget-total>
</div>
<!-- / RYVIU APP -->

Here is Ryviu widget code to display comments: 

<!-- RYVIU APP :: WIDGET -->
<div class="lt-block-reviews">
  <ryviu-widget  
      handle="{{product.handle}}"
      product_id="{{product.id}}"
      title_product="{{product.title}}"
      total_meta="{{ product.metafields.ryviu.r_count }}"
    image_product="{{ product.featured_image.src | img_url: '100x' }}"></ryviu-widget>
</div>
<!-- / RYVIU APP -->

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