“Utilizing this change, Google is rolling out the "Get Book" button in the app... This process should be quite convenient than manually surfing through the website.” Neowin · Jay Kakade · 1 year ago
To buy Google Play Books on an iPhone, you must complete the purchase through the in a mobile browser , as direct in-app purchases are not supported due to App Store policies. How to Buy and Read how to buy google play books on iphone
Users often highlight the balance between Google's extensive library and the slightly fragmented iOS experience. “Utilizing this change, Google is rolling out the