An Egg can be acquired from Level up packages or obtained from Poké Stops. They will come at either 2 km, 5 km or 10 km distance. In order to hatch them you must place them in an Incubator. The Hatching Egg page goes into detail on this.
Egg
An Egg can be acquired from Level up packages or obtained from Poké Stops. They will come at either 2 km, 5 km or 10 km distance. In order to hatch them you must place them in an Incubator. The Hatching Egg page goes into detail on this.