If I could use the mobile roon to access to Qobuz then it is a good thing.
Qobuz is not available in Singapore and I am unable to download the Qobuz inhouse app on any of my devices while in Singapore.
However, I did managed to get somebody else from the US to sign up for me and I have been able to stream from it via roon.
When I setup roon arc on my phone, all i got was this: "can't find roon core..."