{
"capabilities":
[
{
"browserName": "ANDROID",
"device": "5554:s3",
"version":"4.4.2",
"maxInstances": 1,
"platform":"Android"
}
],
"configuration":
{
"cleanUpCycle":2000,
"timeout":10000,
"proxy": "org.openqa.grid.selenium.proxy.DefaultRemoteProxy", 
"port": 4730,
"host": "127.0.0.1",
"maxSession": 1,
"register": true,
"registerCycle": 5000,
"hubPort": 4444,
"hubHost": "localhost"
}
}