Among the many things Google announced at I/O 2017 last week, one of them was the ability for people to create and order physical albums with Google Photos. The only problem with that, however, is you could only use it through a desktop browser. Thankfully, the search giant has updated its Photos app on iOS and Android to support the new feature, letting you use your mobile device to easily order a book of your favorite images -- which can be created automatically using Google's AI.