Preview isn’t available on the iPad just yet, but it’s an extension that’s available systemwide in the App Store, and this has been the case since iOS 11. The best part is that you don’t need any extra apps because it’s integrated into theiOS. In the year 2021.
Is preview app available on iPhone?
There isn’t a preview app in the app store. There are other reading apps for PDF. PDF reader. There are other PDF reading applications. In 2017:
How do I get preview on my iPhone?
From the home screen, open up the settings app. There are notifications that you can tap on. At the top of the page, select the show previews. A year ago.