Hi there, just an update for whoever is following this thread.
I’ve also tried the steps described here (I found a solution for some regular background activity!) but my app is still going off after a while.
Here my last setup, code in the “app.component.ts”:
[...]
this.backgroundMode.enable();
this.powerManagement.dim();
this.powerManagement.setReleaseOnPause(false);
[...]
My AndroidManifest.xml contains also
[...]
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS" />
[...]
Thanks again.