Take the desktop screenshots for the Play listing

android/PLAY.md

@@ -45,7 +45,8 @@ changes that page in the same pull request; it changes the
   published by the Landmarks workflow, run by hand.
 - [ ] **Store listing, graphics and screenshots**, as [below](#store-listing).
   The icon, the feature graphic and the screenshots, phone, 7-inch and 10-inch
-  tablet, and watch, are made.
+  tablet, desktop and watch, are made. The Android XR section is left empty, as
+  the [graphics](#graphics) say.
 - [ ] **App content**: the privacy policy, ads, app access, content rating,
   target audience and Data safety, as [below](#app-content).
 - [ ] **Form factors.** The watch and the car are opted in separately, under
@@ -129,21 +130,28 @@ address the site is run from.
 | Phone screenshots | 2 to 8; the long side at most twice the short; four at 9:16 and 1080 or more to be eligible for promotion | six in [`play/screenshots/phone`](play/screenshots/phone), 1080 by 1920: a place on the map, search by name, the short form anchored to a landmark, saved places, the emergency card and the QR code |
 | 7-inch tablet screenshots | 4 or more to be shown for tablets, 1080 to 7680 pixels, 16:9 or 9:16 | four in [`play/screenshots/tablet-7`](play/screenshots/tablet-7), 1920 by 1080 drawn at 1067 by 600 dp, as a 7-inch tablet on its side draws them: the same four screens as the 10-inch set |
 | 10-inch tablet screenshots | the same | four in [`play/screenshots/tablet-10`](play/screenshots/tablet-10), 1920 by 1080 drawn at 1280 by 720 dp, the wide layout: a place, search by name beside the map, the short form anchored, and the dark theme over its night basemap |
+| Desktop screenshots | the same as a tablet's; Play's help still calls them Chromebook screenshots | four in [`play/screenshots/desktop`](play/screenshots/desktop), 1920 by 1080 drawn at 1536 by 864 dp, a 14-inch laptop's screen at 125%: a place, search by name, the menu a right-click on the map opens, and the dark theme |
 | Wear OS screenshots | at least 384 by 384, square | four in [`play/screenshots/wear`](play/screenshots/wear), 454 by 454: the code where the watch is, saved places, walking to one, and the tile |
+| Android XR screenshots | 4 to 8 at 8:5, 1920 by 1200 or larger, to show an app off on headsets | none. The app reaches headsets from the phone release, as a window, with nothing to set; real screenshots would need Google's XR emulator, whose licence is the developer's to accept. If Play Console will not save the listing without them, the choice is between that and excluding headsets in the device catalog until the app has been tried on one |
 
 All are 24-bit PNG with no alpha, as Play asks. A phone that draws at 1080 by
 2400, as many do, is more than twice as long as it is wide, and its screenshots
-are refused, so these were taken with the screen set to 9:16, and the tablets'
-with a 16:9 screen at each size's density, 288 for the 7-inch set and 240 for
-the 10-inch, so the app lays itself out at the size it has on each:
+are refused, so these were taken with the screen set to 9:16, and the larger
+screens' with a 16:9 screen at each size's density, 288 for the 7-inch tablet,
+240 for the 10-inch and 200 for the desktop, so the app lays itself out at the
+size it has on each:
 
 ```
 adb shell wm size 1080x1920
 adb shell wm size 1920x1080
 adb shell wm density 288
 adb shell wm density 240
+adb shell wm density 200
 ```
 
+The desktop's menu was opened with a long press, which opens the same menu a
+right-click does; adb's input command has no right button to send.
+
 with `adb shell wm size reset` and `adb shell wm density reset` afterwards. The
 status bar is Android's demo mode, so the clock reads 9:30 and nothing waits in
 the notification shade. The places are real ones in Toronto, saved through the