Y’all know what else would be great in the mobile app? If it auto suggested a feature image if there are already images in the post. Could be a random one really.
(internal reference: suggested at p4k3M4-2Bk-p2#comment-2071 h/t @madeincosmos)
To reach the featured image setting:
- Go to Blog Posts > + (top right).
- Add a title and some images to the post.
- Tap the more menu (three dots at top right) > Post Settings.
- Observe the featured image section would be nicer if it included an image used in the post.

Tested with WP Internal 13.0.0.20190807 on iPhone 6S iOS 12.4.
(internal reference: suggested at p4k3M4-2Bk-p2#comment-2071 h/t @madeincosmos)
To reach the featured image setting:

Tested with WP Internal 13.0.0.20190807 on iPhone 6S iOS 12.4.