Question: pokemon go how to choose eevee evolution?
Answer: Open up your Pokemon collection and find an Eevee that's spare. Change the name from Eevee to the codename - so that's Linnea (for Leafeon) or Tamao (for Umbreon) for example - by tapping the pencil next to that character's name. Hit the evolve button and your Eevee will change into the evolution of you choice.