how to debug (breakpoint) Sencha Touch 2 apps when developing on Sencha Designer?
I have been using Sencha Designer to create Sencha Touch 2 projects. I use Chrome for testing and now I want to breakpointing some of my code, how can I do that? Every time I refresh the page the break points are gone. I read something that I need to use the "?breakpoint" but I have no idea why is not working so far: