Does anyone know if there is an easy-to-code programming tool or example code that would let a person create an Augmented Reality app similar to Pokemon Go? As an example, I simply want to create a little easter egg hunt for our neighborhood. It seems like someone would surely have created the framework for this to where I could simply drop in my 3D graphics (easter eggs) and the specific locations within the neighborhood where they go.

Does anyone know if this exists? '

Thanks!