desire capabilities appium

Capability	Description	Values
automationName	Which automation engine to use	Appium (default) or Selendroid
platformName	Which mobile OS platform to use	iOS, Android, or FirefoxOS
platformVersion	Mobile OS version	e.g., 7.1, 4.4
deviceName	The kind of mobile device or emulator to use	iPhone Simulator, iPad Simulator, iPhone Retina 4-inch, Android Emulator, Galaxy S4, etc…
app	The absolute local path or remote http URL to an .ipa or .apk file, or a .zip containing one of these. Appium will attempt to install this app binary on the appropriate device first. Note that this capability is not required for Android if you specify appPackage and appActivity capabilities (see below). Incompatible with browserName.	/abs/path/to/my.apk or http://myapp.com/app.ipa
browserName	Name of mobile web browser to automate. Should be an empty string if automating an app instead.	‘Safari’ for iOS and ‘Chrome’, ‘Chromium’, or ‘Browser’ for Android
newCommandTimeout	How long (in seconds) Appium will wait for a new command from the client before assuming the client quit and ending the session	e.g. 60
autoLaunch	Whether to have Appium install and launch the app automatically. Default true	true, false
language	(Sim/Emu-only) Language to set for the iOS Simulator	e.g. fr
locale	(Sim/Emu-only) Locale to set for the iOS Simulator	e.g. fr_CA
udid	Unique device identifier of the connected physical device	e.g. 1ae203187fc012g
orientation	(Sim/Emu-only) start in a certain orientation	LANDSCAPE or PORTRAIT