code: public <E> E createStub(Class<E> serviceInterface, ClassLoader classLoader) {
  		return InvocationStub.from(serviceInterface, classLoader, mLocalInvocationTarget);
  	}
docs: Creates an invocation stub to send service invocation requests to the
  local person performing method calls. The stub is created from a provided
  service interface, which must be annotated with {@link ServiceInterface}
  describing the service. The method returns an object implementing the
  aforementioned interface that can be used to perform method invocation.
  
  @param serviceInterface
  - the interface of the service.
  @param classLoader
  - the ClassLoader to load classes.
  @return an invocation stub to perform method calls.