Hey there…
I Google around, and didn’t really find anything concrete. There was a Premium Plugin “starting at $39” that allegedly converts Drupal CF’s to WP CF’s, but I don’t know if that suddenly makes them compatible with ACF.
What I might do in your situation is the following:
1) Look at the structure of the CF’s in your Drupal Export file (I assume it’s text based, like JSON or XML maybe?)
2) Install WP + ACF and create similar CF’s and export them… and compare… and modify your import file.
I don’t know… I realize I’m not much help for this issue… it seems like there is a lot to consider when migrating from Drupal to WP.
Best of luck to you, and I apologize I don’t have a solution for you!
Keith
