var photoPickerOptions = new MediaPickerOptions
            {
                Title = R.SelectProfilePhoto,
                MaximumWidth = 200,
                SelectionLimit = 1,
                RotateImage = true,
                PreserveMetaData = true
            };

            var selectedPhotos = await MediaPicker.Default.PickPhotosAsync(photoPickerOptions);
            var photo = selectedPhotos.FirstOrDefault();

            if (photo == null) return;

            using var stream = await photo.OpenReadAsync();
            ...