Google Wallet dies on FP6 /e/OS3.7.3

Hello,

This is close, but different, to Failed setup of Paypal virtual debit card for contactless payment . I also have posted on e-foundation: Google Wallet dies on FP6 /e/OS3.7.3 - Fairphone - /e/OS community

Google Wallet does not work on my FP6 with /e/OS3.7.3.

The first screen is OK although it doesn’t hold my cards (that I expect to recover from my Google account) (*)

When clicking on “Ajouter une carte de paiement” (add a card), I get the following error:

And when clicking on the + sign, either Google Wallet dies and I return to the Apps list, or it hangs for a few seconds and displays this message telling me Google Wallet is systematically stopping, with an option to close the Google Wallet app. (*)

Is it known that Google Wallet is usable (on /e/OS) ? Any way of solving the above issues ?

Thank you.

(*) see image on the e-foundation post if interested - I’m only allowed to add one media

To ensure proper further searches would bring this topic up, the error message related to Google Pay / Google Wallet is Not yet supported: com.google.android.gms.pay.homescreen.additem.ADD _PAYMENT_METHOD

And the discussion goes on here : Android Pay Support · Issue #361 · microg/GmsCore · GitHub