vision API has had recent improvements that didn’t land yet in /e/OS - but none for face recognition, it isn’t implemented atm
- [com.mercadopago.wallet] Crash after attempting to use the app's QR barcode scanner · Issue #1742 · microg/GmsCore · GitHub => if you’re lucky that march improvment in vision API can address this
as for “not being compatible” - you could try in microg to use/spoof another device string for registration (or native), see options.
there’s also this nfc issue on mercado pago:
couldn’t find filed issues on banco inter
also see