Most Helpful Guys
You get exp every time you catch a Pokémon.
You get more exp when you catch a new Pokémon.
You get 3 candies specific to the caught Pokémon.
I would catch every Pokémon you come across and save up the candies and stardust. I've got 100,000 stardust at the moment at level 19. I intend to keep it all until I get higher CP Pokémon.
I don't play it, having uninstalled it after about 10-15 minutes.
However, I have developed a new hobby. Spotting Pokemon-Go catchers. They walk along our seafront promenade in groups of 2 or 3 glued to their phones! It's quite amusing!
Most Helpful Girl
yes u get exp and that sparkle dust stuff