You can set up an A/B test to show/hide an image on mobile devices by following these steps:
1. Click on Campaign
2. Go to 'Editor' tab:
3. Navigate to 'HTML & CSS' Editor:
4. Add the following string at the beginning of the HTML code:
{% assign mobile_image_signup_share_page = "mobile_image_signup_share_page" | localize: "Show", "Hide" %}
5. Find this piece of code:
<div class="content-mobile-image"></div>
6. Replace that code with the following:
{% if mobile_image_signup_share_page=="Show" %} <div class="content-mobile-image"></div> {% endif %}
7. Save the changes
8. Go to 'Editor' tab
9. Navigate to 'Configuration' tab
10. Set up the A/B test: