public InfoPageViewModel(IMovieRepository movieRepository, IMovieAppService appService, ICustomNavigation navigation, IXamarinEssentialsRepository xamarinEssentials)
 {
     _appService        = appService;
     _navigation        = navigation;
     _xamarinEssentials = xamarinEssentials;
     _movieRepository   = movieRepository;
 }
 public MovieAppService(IMovieRepository movieRepository, IXamarinEssentialsRepository shareRepository, ILocalDatabaseRepository localDatabaseRepository)
 {
     _movieRepository         = movieRepository;
     _localDatabaseRepository = localDatabaseRepository;
     _shareRepository         = shareRepository;
 }