Angular Generator is Public Beta as of the release of GeneXus 17.
The generator is already included and visible GeneXus 17 and is being continuously updated on the GeneXus Beta Channel.
Angular gets Public Beta with the release of GeneXus 17. Contact us (http://genexus.com/contactus) if you want Angular to be the front end of your next project and get direct support from GeneXus!
As announced at the 29th GeneXus Meeting, an Early Adopter Program is running. If you have an iOS or Android app, you can send to the GeneXus team your KB and the team works on the generator until the Angular generator does his job to generate a similar web application from the same KB and objects.