No value for ICE server url

[dr-fusion]

I tried running this server in AWS ubuntu 14.04
When i set url in my android app to point 3000 port.
I am getting following error.

Room JSON parsing error:
org.json.JSONExceptopm: No value for ice_server_url

I can run it on browser either.

[juanjosv]

I solved this way #13

[dr-fusion]

I have installed ejabberd in same server.
I read that i can use same as ice server/
Can you tell me what should be value of icerServerUrl="abc.maindomain.com"
or something different?

[juanjosv]

Maybe something like icerServerUrl="abc.maindomain.com:port"
And keep open the port on your firewall.

[dr-fusion]

I have already setup coturn server on different machine.
and collider in localhost.
Do i still need to setup ICE server?