Step 1: Step One
Step 2: Step Two
Make a simple character. Remember, you will be drawing it multiple times.
Step 3: Step Three
Take a picture.
Step 4: Step Four
Erase character and redraw in a slightly different position.
Step 5: Step Five
Take picture again. Try to keep your camera in the same position.
Step 6: Tips
Erase the previous characters as well as you can.
Step 7: Finishing
Use an app like Stop-Motion to put them all together and publish or save.