I think the methodology here is wrong..
why are you rendering your index page wtih phalcon at all?
Angular sites use ajax requests to build themselves.
So your front end and your back end are decoupled completely. you can server your front end completely statically on your server then put your phalcon app in teh back end return the JSON you need for your Angular app.
myappishere.com
your static webserver for your front end.
api.myappishere.com
your phalcon backend to talk to the database.