Using HockeyApp on Ionic 4

We are slowly migrating from Ionic 3 to Ionic 4, and we use HockeyApp, but the support goes only to Ionic 34.

It shows:

import { Platform } from “ionic-angular”;

And the error is:

ERROR in node_modules/ionic-hockeyapp/dist/src/hockey-app.d.ts(1,26): error TS2307: Cannot find module ‘ionic-angular’.

I already know that it should import

import { Platform } from “@ionic/angular”;

Has someone found a way around it or how to proceed in this case?