Cannot Apply One-Page Checkout And Checkout Extension When Using Amazon Pay

Hi all,

I’m using One-page Checkout layout for my store. But when i choose Amazon Pay, it applies Three-page Checkout, and all Checkout Extensions are disappeared.

I don’t know why.

Please help me to explain this.

Yeah the one page checkout i think broke a few payment methods, i started having issues with shopify pay installments not showing up in shopify portal after i turned this feature on.