To post a shot from your device's camera roll:

  1. Open the camera by tapping on the Camera icon in the navigation bar at the bottom of your screen
  2. Tap the image at the bottom left of the screen
  3. Tap on the Camera Roll Tab
  4. Choose the image you want to post from your camera roll
  5. Tap 'Done'
  6. Add your title, notes and location if you wish, and post

See screen recording below for these steps.