Appium grid error

hey all
im trying to sync selenium grid with appium.
i searched for tutorials and i found tutorials for selenium and not for appium.

i launched the selenium grid server.
i created json file:Test_Node.json

{
“capabilities”:[
{
“browserName”: “”,
“device”: “”, ->my devices from the adb command
“version”:“5.0.2”,
“maxInstances”: 2,
“platform”:“ANDROID”
}
],
“configuration”:
{
“cleanUpCycle”: 2000,
“timeout”: 30000,
“hub”: “http://localhost:4444/grid/register/”,
“host”: “localhost”,
“proxy”: “org.openqa.grid.selenium.proxy.DefaultRemoteProxy”,
“maxSession”: 2,
“port”: 4730,
“hubPort”: 4444,
“hubHost”: “localhost”,
“url”: “http://127.0.0.1:4723/wd/hub”,
“remoteHost”: “http://127.0.0.1:4723”,
“register”: true,
“registerCycle”: 5000,
“role”: “node”

}
}
After that i opened new cmd
and type:
node.exe Appium\node_modules\appium\bin\appium.js --address 127.0.0.1 --port 4723 -bp 2252 --udid 06a663d2006be106 --nodeconfig c:\appium_Node\Test_Node.json --session-override

and nothing happens

thanks ohad