To integrate the Cliengo chat robot you must follow the following steps:
1. Log into your Shopify Store Administration account at http://www.shopify.com/login/.
2. Click on Online Store in the left hand menu:
3. Click on Themes:
4. On the right side, click on the 3 dots, then choose "Edit HTML/CSS":
5. Under "Layout", click on your theme file:
6. Scroll to the bottom of the editor panel and paste the Cliengo chat robot script above the </body> tag.
7. Click Save.
8. That's it, enjoy!