Pages List: Page thumbnail doesn't load on self-hosted site without Jetpack

[rachelmcr]

Expected behavior

With the refreshed page list layout, I expect the featured image for a page to appear as a thumbnail in the page list.

Actual behavior

On a self-hosted site not using Jetpack, I can see the thumbnail briefly while it's being uploaded to the server, but then it disappears entirely.

Steps to reproduce the behavior

1. Select a self-hosted site (no Jetpack) and open its Site Pages section.
2. Create or edit a page.
3. Add a featured image to the page.
4. Publish your page.
5. In the pages list, you may catch the featured image appearing briefly in the pages list. Wait for the upload to finish and note that the image disappears.
6. Pull to refresh the page list; note that the thumbnail never reappears.

Tested on [moto e5 play], Android [8.1.0], WPAndroid alpha-150

cc @0nko

[rachelmcr]

Screencast to illustrate the behavior I'm seeing: https://cloudup.com/clBW0pGb3B9

[stale[bot]]

This issue has been marked as stale because:

• It has been inactive for the past year.
• It isn't in a project or a milestone.
• It hasn’t been labeled [Pri] Blocker, [Pri] High, or good first issue.

Please comment with an update if you believe this issue is still valid or if it can be closed. This issue will also be reviewed for validity and priority (cc @designsimply).

[thehenrybyrd]

I was able to reproduce this on Samsung Galaxy S21, Android 12, WP Android 20.3-rc-1. This applies only to Pages (as reported) - Featured Images on Posts do display in the Posts list.