Yann,
The Commons app would need lots of love to continue to be worth advertising
as a mainline app. It's not been updated since October, and code rot sets
in after a while (I can easily reproduce crashes when logging in with an
account that has pre-existing uploads, which it tries to display for
convenience but quickly chokes on). With the small app team we have, our
focus is mainly on the official Wikipedia apps right now, which are already
quite solid and receiving very positive reviews, esp. the Android app. [1]
The team is discussing whether the Commons app should be sunset (which
would still leave open the option of community maintainership) based on the
numbers, and will be posting an update later this week.
Erik
[1]
https://play.google.com/store/apps/details?id=org.wikipedia
--
Erik Möller
VP of Engineering and Product Development, Wikimedia Foundation