actually google has made all of their apps foldable optimized, it's useful for aa variety of reasons. you can dual use apps, and use much larger apps optimized for the unfolded screen. i had the pixel fold last year. it's a pretty cool concept. the screen did break on me though once, and i found myself not using the inside screen often enough to justify the more bulky size and smaller outside screen. i expect it to improve in future generations of releases.
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