Question: how to evolve eevee into fairy type pokemon go?
Answer: Umbreon and Espeon have a very specific way in order to evolve them. For each, the player must have an Eevee as their buddy and walk a total of 10km with them. To decide between Umbreon and Espeon, the player must select when to evolve them. Evolve Eevee at night to get Umbreon.