@Claire-Drummy I am looking for the same option. Especially because Shopify Payments are not available in Romania, Google Pay is not available in Romania, PayPal is available but nobody uses Paypal here so it is useless, the only accelerated checkout option in Romania seems to be Apple Pay, but that one only works on Safari as browser. So I am left with about 17% of our market that has access to a form of accelerated checkout.
I am also trying to get Shopify to implement Revolut Pay (the part of the Revolut Payment Gateway that works like Apple Pay) as an accelerated checkout option.