You Have to set desired values for noReset and fullReset.
In your capabilities add up these:
capabilities.setCapability("noReset","true");
capabilities.setCapability("fullReset","false");
Here no reset is used to reset app state before this session. So if you dont want to reset it then set the value as true.
And fullReset resets app state by uninstalling app instead of clearing app data. Hence set the value as false.
Hope this helps