Images inside a folder shared via link are not shown in Gallery app

[davitol]

Steps to reproduce

1. create a folder and upload images inside
2. Share it via link and copy the link
3. Paste the link in other browser
4. Add to your owncloud the url of own server
5. Log in with another user and accept the share
6. Go to Gallery section

Expected behaviour

The folder and the images should be shown in the gallery

Actual behaviour

The folder and the images are NOT shown in the gallery

Server configuration

Operating system:
Ubuntu 16.04
Web server:
PHP dev server
Database:
mySQL
PHP version:
7.1
ownCloud
cloud version:
core stable10 at 10.0.9RC3 and Gallery app branch release/16.1.0

Compartir folder was shared and added via link

Compartir folder contains images*

Compartir folder is not shown in Gallery app