There are many different ways to evolve a Pokemon in Pokemon GO, one of them being through the use of Lure Modules. Typically, these items are used to attract Pokemon to a PokeStop for a short time.
2× XP for spinning PokéStops. 2× Lure Module duration. Increased chance of encountering Shiny Paras and Shiny Stantler. Visual Effect: Niantic says, "Don't get lost in the woods! Follow the glow to ...