To test and debug your Instant Articles before submitting them for review or sharing them with your followers, use the Pages Manager app. If something is wrong, you can then use the article editor to debug them. The article editor can be helpful to highlight errors and warnings in the HTML markup for your content.
Preview Articles with Pages Manager
Publishers can preview how Instant Articles will look and perform before sharing them with readers. To obtain Pages Manager:
- Download Facebook Pages Manager on your iPhone or Android phone. (We do not currently support tablets.)
- Sign in with your Facebook account. Use the same account credentials used to access your Facebook Page settings. You must be an Admin, Editor or Analyst on the page to view Instant Articles in the app.
- Tap the ‘Tools’ tab.
- Tap ‘Instant Articles.’