Update - I was able to get the Android version of Qobuz Connect 9.0.0.0 installed on my phone by turning on participation in the beta version in Play Store. As for what devices it works with, Qobuz, here is a list of brands from the Qobuz web site:
Aavik; Arcam; Atoll Electronique; Audiolab; Auralic; Aurender; Autonomic Controls; AVM Audio; Axxess; B Audio; Cary Audio; Convers Digital; Dan Dagostino; dCS; Denon; Dynaudio; Electro Companiet; Esoteric; Eversolo; Focal; Gold Note; Hegel; Heos; HiFi Rose; Inklang; Innuos; JBL Premium Audio; Kalista; Libre Wireless Technologies; Lindemann; Lumin; Luxman; Lyngdorf Audio; Marantz; MBL Akustikgeräte; McIntosh; Metronome; Moon; Nagra; Naim Audio; Octavio; PS Audio; Rotel; Ruark Audio; Shanling; Silent Angel; StreamUnlimited; T+A; Teac; Volumio; Wadax; Wattson Audio; Wiim.