Custom authenticator deployed but not visible on the admin console

I have created a custom authenticator jar file with the META-INF folder and also it contains the file org.keycloak.authentication.AuthenticationFactory with the two custom classes name. I have successfly deployed my custom authenticator but I can’t see it in the admin console

I deployed it using jboss.cli.batch file. Any ideas or suggestions? Even I placed it in the standalone/deployements directory but it is still not visible in the admin console?
One more question is standalone/deployements directory only for javascript codes or java codes as well?