How to use Ti.Map 3.0.0

Hi all,

I'm trying to develop an Android app using polygons in Google Maps.

I saw that this feature is only available in the latest version of Ti.Map (3.0.0) so I downloaded it on GitHub. Problem is, I can't get it work with my app.

I installed the zip file from GitHub (https://github.com/appcelerator-modules/ti.map) and get no error.

But when I try to use the createPolygon method as described in the module's example (drawing.js), it throws me back that this method is not recognised. When I look in the log, I see that it's actually the 2.2.5 version of ti.map that is used ?!

How can I "force" Titanium to use the 3.0.0 version?

Thanks in advance for your help.

(I'm not using an Alloy template but a simple mobile app one)