You have two options. Either
BAD - include that data in your compiled view that is initially served (./public/index.html) or
GOOD/COMMON - fetch the data you need inside something like an Angular controller which is in your view; eg.
$routeProvider.when('/', {
templateUrl: 'views/home.html',
controller: function($scope, myThings) {
//myThings is a service that async fetches some data from api
myThings().then(function(user) {
$scope.user = user;
});
}
});
This obviously means you are exposing data on an api endpoint, but how else would angular be fetching the bits it needs since you said this is a single-page app?