code: public static Map.Entry<String, Map<String, ?>> toggleAirplaneCommand() {
          return new AbstractMap.SimpleEntry<>(TOGGLE_AIRPLANE_MODE, ImmutableMap.of());
      }
docs: This method forms a {@link Map} of parameters for the toggle airplane mode.
  
  @return a key-value pair. The key is the command name. The value is a {@link Map} command arguments.