Google has been rumored to be working on a Foldable Pixel handset for quite some time now. Thanks to the Renowned tipster @evleaks we have some indications towards the same.
According to Evan Blass, the rumored upcoming Foldable Pixel is codenamed Passport. The device has been in making for the past two years and is now expected to launch by the end of this year.

Meanwhile, Senior Director at Display Supply Chain Consultants, David Naranjo also mentioned the Pixel Fold in a list of devices that are rumored to use LTPO OLED panels with a variable refresh rate. This too suggests that a folding Pixel might actually be in the works and might launch sooner than expected.
via - Xda-developers
Also, Read – Pixel 5a Video Review
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