Angular - How to load a module on demand?

Question

Angular

Hello.
app.module.ts

{
    path: "admin",
    canActivate: [AuthorizedGuard, AdminOnlyGuard],
    loadChildren: "./module/admin.module#AdminModule"
  }

I have a page whose bundle is lazy loaded when a person clicks on it.
But let's say I'm already an admin and I want the bundle to load as soon as it's clear that I'm an admin.
How to implement this?