Here's every Google app on Android that has a tablet update and what's still to come. At I/O, Google announced large screen optimizations
Every Google app updated for Android tablets, foldables [Gallery]
Google announces a new Play Store for large-screen devices like foldables
In-app updates Android Developers
Google Pixel Fold prototype shows it could have been a Samsung Galaxy Z Fold 2 - Yanko Design
Google Doesn't Need You to Buy Its Folding Phone
Pixel Fold review: The first foldable that actually feels like a tablet
Pixel Fold First Look: Google's $1,799 Foldable Takes On Samsung - CNET
Google Pixel Tablet review: the worst Pixel I've ever used
Google Pixel Fold: 7 unfiltered thoughts after 8 days with the device
How to develop Android apps for foldable devices, by We Are Mobile First