Can't I use the photos in my mobile phone with the ladder AR software?

At present, most mobile phones need to use ar function and need to be downloaded in the application market. Ar software is a very realistic simulated image making app, which uses sdk and unity engine technology to achieve special effects. The software supports many functions, such as taking photos, making facial expressions, beautifying photos and so on, and the recognition accuracy is very high. The AR market has great potential, but there are still difficulties to overcome. The current hardware technology is too limited to meet people's demand for virtual worlds. With the rapid development of society, imagination is always faster than action, and the field of artificial intelligence, physical construction and subsequent problem handling need to be improved. Virtual reality is still lacking in perception, and how to combine intelligence with perception is still a big problem.