Some albums in artists discographies are filed under 'More albums’. In the web app you have to scroll down to the bottom to see them; in the android app you have to press 'view all’.
(Not sure what the point of hiding some albums like this is as it can be tedious to get to them for artists with big 'featured in’ sections. But I digress...)
There's an issue with this in the android app for artists who have all of their albums in that category: in that case the discography section does not appear at all in the android app, so there's no straight forward way to browse their albums from the artist page.
The Louis Cole artist page is one such example: https://www.deezer.com/us/artist/5084475