If you want to catch a Scatterbug in Pokémon Go, then first you need to have a collection of friends who regularly send Gifts in your Friends List. Once you receive a Gift, you must pin the Postcard ...
Open Gifts from your Pokemon Go friends and pin their Postcards for a chance to encounter a Scatterbug from a specific region. Each region's Scatterbug will evolve into Vivillon with a unique pattern!