Font too small on Spotify Flatpak

Hi there,

the font in the Flatpak installation of the Spotify client is way too tiny - nearly non-readable. How to increase the font size? Ctrl++ doesn’t work. Neither does the “spotify --force-device-scale-factor=1.5” terminal script.

How to solve the problem? note: It is not the case with the Snap package, which just wouldn’t update automatically and is not a native Fedora’s format.

THANKS in advance.