been playing non-stop for about two weeks now and unable to obtain evo stones, there needs to be some change with this?
There is so many ego stones around. You are just unlucky. I promise you there are people who get sometimes 2 in one day on their fist day i.e. Me and one of my friends. 2 thunders , not the best but still awesome
You can receive Evolution Stones from Pokestops and mystery man. Mystery man spawns randomly around the map at different times. You can buy stones from him using tokens you have.