I've created a Leiningen template for Om projects with support for building with Cordova (alias PhoneGap). Core.async and Sablono are included.
The template generates a small Hello World app (from a gist by Keith Irwin) which can be built upon.
Documenting my process and hoping it's of use to others.
I have deployed it to Clojars, so Leiningen will fetch it and use it if you say
% lein new cordova-om new-project-name
Source is at
Comments welcome...
-A