[Feature] iOS app select album cover

[Squ1dw4rd99]

Feature:
Add the feature to allow users to set a specific photo as the album cover for their albums within the iOS app. This is already possible in the web interface, I don't know about the android version..

Platform:

• Server
• Web
• Mobile

[DrD4ffy]

It's missing for albums you create and person albums.

[bo0tzz]

#3789