The guys over at XDA surprised us with an early test of the Night Sight camera feature that should soon be rolled out to the Pixel 3 and Pixel 3 XL phones. It is supposed to be out sometime in November, but someone from the XDA-Developers forum enabled the feature on the Pixel 3, 3 XL and even on the older Pixel phones. He decompiled the app, switched a value from false to true and recompiled the camera APK for the handset. He was even able to do it on the Pixel 2 XL, which is supposed to get the functionality with a future software update. The results are downright amazing. The photos...
Source: https://www.gsmarena.com/heres_what_pixel_3___3_xls_night_sight_camera_mode_can_do-news-33881.php