An animation video takes in a lot to get in the final form that people love or fascinate. A main part of creating an animation is the compositing of the images. An animated video is just not a video but a form of hundreds, thousands or millions of images aligned together. If people make animation video on android phone, they will create the same image with elements being replaced in every shot. The components of the image, that is the phone, will be aligned in a way that it will give the appearance of a single image being changed continuously and you may see the phone moving when you play it as a fast slideshow. Do you notice how continuously shot pictures look when played in a slideshow?