Actually I'm still having a few problems.
1). I installed the Google Pay app.
https://support.google.com/googlepay...google-pay-app
These instructions say to launch the Google Pay app, touch the bottom of the screen, and swipe up.
However, at the bottom of the screen, there's just icons for Explore, Pay, or Insights.
And swiping up does nothing.
However, in the upper right corner, to the left of my Google name icon, is an icon of a card.
If I click on that, I get a screen that says Choose A Card To Set Up.
If I don't do anything, but click on the back arrow in the upper left corner, then it takes me to a screen where I can see my vaccination card.
Is there a simpler way to access it? It seems like a lot of clicking, to launch Google Pay; enter my phone password, click on the card icon, then click on the back arrow.
Seems a little easier to go the non Google Pay app route. That's Settings-->Google-->Settings for Google apps-->Google Pay. Then I see my card.
Neither option seems intuitive, but the latter seems easier.
With the Google Pay route, I have to enter my phone password twice. Once after I launch Google Pay; and a 2nd once I tap on my vaccination card.
2). The link above says it's possible to add a shortcut for my vaccination card to my phone's home screen.
This isn't working.
After I open my vaccination card, it says tap more-->save to home.
I don't see a save to home.
I only see Learn More, or Remove, when I click on the 3 dots.
How can I add the shortcut to my device?
If I can't, is it possible to save a screen shot, and create a shortcut from that?