You can access the group’s image gallery. To do this, enter the group where you want to see the images and press the menu button to open the group options.
In the menu, select the option View images.
The thumbnail images will appear sorted by date. Press an image to open the gallery mode where you can see the images in large size, zoom on them and move on to the previous and next by pressing left or right of the screen.
From the gallery screen you can also download the image directly to your device.