I note there is an address field autocomplete module for drupal7 .

Any plans to port to Backdrop?

Comments

Have you tried it in Backdrop? It looks quite simple and may just work.

It looks like it has a dependency on Gmap which doesn't appear to be ported yet, so it's a multi-step port. I think @stpaultim's suggestion to post a port request in the queue is a good place to start.