You are right, with wmaker I don't have a desktop icon but the .desktop file gives me the command to run.
$ anbox launch --package=org.anbox.appmgr --component=org.anbox.appmgr.AppViewActivity [ 2018-12-29 22:38:20] [launch.cpp:214@operator()] Session manager failed to become ready $ journalctl -u anbox-container-manager.service -- Logs begin at Wed 2018-12-26 10:59:10 AEDT, end at Sun 2018-12-30 10:13:28 A дек 29 21:17:55 debians systemd[1]: Starting Anbox Container Manager... дек 29 21:17:57 debians systemd[1]: Started Anbox Container Manager. $ journalctl -u anbox-session-manager.service -- Logs begin at Wed 2018-12-26 10:59:10 AEDT, end at Sun 2018-12-30 10:13:38 A -- No entries -- $