I just had this same question a few days ago. Hope this helps:
You'll need to pop over to your settings in the nostr:nprofile1qqst4qyeqenw7zm0fwjsty68h6cnys5jre2xd8ngqpjv5a2j26s78fspzemhxue69uhhyetvv9ujucm0d9hx7uewd9hj75a0pev wallet and find your Nostr Wallet Connect (NWC) connection string.
In #Amethyst, long-press on the zap icon and paste this NWC string into the Wallet Connection section.
Discussion
TY... I'll dig deeper with that... appreciate it!