code: function setWKWebViewEngineMacro(cordovaContext) {
    init(cordovaContext);
  
    // injecting options in project file
    var projectFile = loadProjectFile();
    setMacro(projectFile.xcode);
    projectFile.write();
  }
docs: Define preprocessor macro for WKWebViewEngine.
  
  @param {Object} cordovaContext - cordova context