I have never been a real photographer. The last time I owned a camera (not phone) was 10 years ago. Since smartphone became popular, I have always preferred using smartphones because it's easier to carry around. However, occasionally I do wish I had better gears, mostly lens. I recently moved from a big city to somewhere with more wildlifes, and I'm interested in shooting some bird photos, so I guess I need some good lens with zoom factor. Are there any phone accessories that will allow me to do this?