PHPhotoLibrary+PhotoAsset PHAsset+identifier kudos to ricardopereira / https://stackoverflow.com/users/3641812/ricardopereira
Created due to https://stackoverflow.com/questions/27008641/save-images-with-phimagemanager-to-custom-album
Save images and videos with phimagemanager to custom album A swift extention on top of PHPhotoLibrary usable in both swift and objective c
Check out the view controller file for the implementation and read the PHPhotoLibrary-PhotoAsset.swift file to see the class methods.
Create Album Find Album Save Photo Save Video