examples/ui/meta/hello_pose_buffer_provider.cmx

{
    "program": {
        "binary": "bin/app"
    },
    "sandbox": {
        "services": [
        	"fuchsia.sys.Launcher", 
        	"fuchsia.sys.ComponentController",
        	"fuchsia.ui.scenic.Scenic"
        ]
    }
}