Playing around Ionic 4 and I have some very newbie questions.
So in Ionic 3 I would declare my providers in app.module.ts, @NgModule -> providers. However I noticed in Ionic 4 this is not required? That is I can just import them directly into the page or component. Is this correct? If two components are using the same service would they still share the same instance of the service?
Global Css Classes
I would declare css classes in app.scss in Ionic 3. Where would I declare global css classes this now?
Sorry in advance if these are very obvious questions…got to start somewhere