Ionic3 - onesignal won't work

Ionic Native
1

Hi there,

I’m trying to implement push notifications using OneSignal, but couldn’t get it working.
When calling any method from OneSignal, it stops.

Here are some informations:

cli packages: (/usr/lib/node_modules)

    @ionic/cli-utils  : 1.19.2
    ionic (Ionic CLI) : 3.20.0

global packages:

    cordova (Cordova CLI) : 8.1.2 (cordova-lib@8.1.1) 

local packages:

    @ionic/app-scripts : 3.1.1
    Cordova Platforms  : android 7.0.0
    Ionic Framework    : ionic-angular 3.9.2

System:

    Node : v11.9.0
    npm  : 6.7.0 
    OS   : Linux 4.20

Environment Variables:

    ANDROID_HOME : not set

Misc:

    backend : pro

and the code:

import { OneSignal } from '@ionic-native/onesignal/ngx';
export class MyApp {
  constructor(platform: Platform, oneSignal: OneSignal) {
    platform.ready().then(() => {
      if (platform.is('cordova')) {
        oneSignal.setLogLevel({ logLevel: 6, visualLevel: 0 });
        oneSignal.startInit("foo", "bar");
        oneSignal.inFocusDisplaying(oneSignal.OSInFocusDisplayOption.InAppAlert);
        oneSignal.handleNotificationReceived().subscribe(notif => {
          // on notification received
        });
        oneSignal.handleNotificationOpened().subscribe(notif => {
          // on notification opened
        });
        oneSignal.endInit();
      } else {
        console.log("no push notifications");
      }
  });
}

When launching the app, here is the error using adb logcat (yes, not very verbose):

02-08 10:47:00.261 12654 12654 D SystemWebChromeClient: file:///android_asset/www/build/vendor.js: Line 1 : ERROR
02-08 10:47:00.261 12654 12654 I chromium: [INFO:CONSOLE(1)] "ERROR", source: file:///android_asset/www/build/vendor.js (1)

Anyone got an idea?

Thanks!

EDIT: sure, OneSignal is provided in app.module.ts

EDIT2: using some console.log between oneSignal’s calls shows that it stops on first call (here, setLogLevel), and same behavior when starting with startInit

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