// TODO: Disable primary action button until data is loaded
        protected override async Task ExecutePrimaryActionAsync()
        {
            await base.ExecutePrimaryActionAsync();

            if (await AppDataService.TryGetValidationSessionByIdAsync(ViewModel.Id) == null)
            {
                await AppDataService.AddValidationSessionAsync(Mapper.Map <ValidationSessionDetailViewModel, ValidationSession>(ViewModel));
            }

            await PermissionService.CheckAndRequestPermissionIfRequiredAsync(Permission.Location)
            .ContinueIfTrueWith(() =>
            {
                Helper.RunOnMainThreadIfRequired(() => { NavigationService.NavigateToMapAsync(ViewModel.Id, ViewModel.Name); });
            });
        }