Snom's evolution into Frosmoth in Pokemon GO isn't a straightforward affair. While the Ice- and Bug-type Worm Pokemon from Generation VIII does require candies to evolve (a large number of them), ...
To get Snom, you'll need to hatch eggs. Normally, Snom will be in the five km egg pool, so you'll need to test your luck spinning Poké Stops for five km eggs, and then hatch those eggs to get a little ...