# Tweet by [@keefmoon](http://twitter.com/keefmoon) on 2019-06-12 19:10:56 > [!INFO] Archived from [original tweet](http://twitter.com/keefmoon/status/1138886421207498752) Still making my way through the WWDC, and just came across this gem: Apple just made “Collection view in a Collection view” a one-liner! #WWDC19 https://t.co/GN2migzGxN