What are the shiny rates in Legends: Z-A?

Question

Include how to boost, please

Answer 1

Base odds: 1/4096
With the Shiny Charm: 4/4096 (1/1024.38)

The Shiny Charm is currently the only known way to boost Shiny odds. It can be obtained once you reach Research Level 50 from Mable's research tasks.

Shiny Pokémon (Serebii)
How To Get The Shiny Charm? (TechRaptor)