Action for Fastmail?

I tried creating an action to send a draft to Fastmail with no luck. How do I find out whether Fastmail supports URL schemes?

Not on ios

You can send text content from other apps to create a new mail item. (Android only)


(I have been a fastmail user since 2002 but have almost never used the web interface or app - got it for IMAP in my preferred client).

Thanks dfay. I’ll make a suggestion that they add this ability for iOS.

I use the iOS app exclusively. I read, on their blog I believe, that they will be upgrading the app sometime.