For openSUSE Tumbleweed run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:dfaggioli:microos-desktop/openSUSE_Tumbleweed/home:dfaggioli:microos-desktop.repo
zypper refresh
zypper install gnome-software
For openSUSE Factory zSystems run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:dfaggioli:microos-desktop/openSUSE_Factory_zSystems/home:dfaggioli:microos-desktop.repo
zypper refresh
zypper install gnome-software
For openSUSE Factory ARM run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:dfaggioli:microos-desktop/openSUSE_Factory_ARM/home:dfaggioli:microos-desktop.repo
zypper refresh
zypper install gnome-software