Working with Ionic2 in Xcode (8)

I have been working with ionic for some time but after some time away I realize I have to upgrade some apps to ionic 2 (with everything that means). But I run into a problem even before starting (and actually feel kind of stupid). I install one of the starter apps and the open it in Xcode (just like I have always done), but since now the code you need to change is in src and that is nowhere to be found (inside Xcode structure) I get nowhere. Is it not possible to open the .xcodeproject file anymore or where could I be failing?

All I see in Xcode are www and config.xml from the root of the project