Some apps don’t work in the preview because the preview’s domain is different than your actual domain. Some apps will also check your theme ID which is different in the preview.
These apps will continue to work after you publish your optimizations, even though they’re not working in the preview.
Here are some apps we’ve found that only break in previews:
- Smart Mega Menu & Navigation by Qikify
- Langify
- Infinite Product Options by Hulk Apps
- Trustpilot Reviews
- Facebook Messenger Live Chat by Omega
- Payl8er
If you are using one of these apps, please ignore them when checking your preview. They will continue to work after publishing!