cordova-plugin-android-permissions | This plugin is designed for supporting Android | Authorization library

I recently tried upgrading Angular 11 to 12 in my Ionic App. It all went well, and the app is running with no errors in the browser. However, when I tried to run it on an Android phone, after the splash-screen disappears, the app gets stuck in a white screen.

I tried using chrone://inspect tool and see if I get any errors and this showed up:

I also get the same error on the Android Logcat: E/Capacitor/Console: File: http://localhost/vendor-es2015.js - Line 15729 - Msg: ERROR TypeError: goog.getLocale is not a function

I tried adding timeout to the splash-screen, updating libraries, deleting node_modules and reinstalling them, but nothing worked. I can't find much info on the web about this error.

Can anyone tell me what this error means or why is the app stuck here? It works well if I go back to Angular 11.

My package.json looks like this:

I'm trying to migrate my mobile app (developed with Cordova and AngularJS for Android and iOS platforms) and I have some issues from API 29 to API 30. In my app I download from a REST service a JSON catalogue with separated pictures (JPG format) that I store in Data Directory (cordova.file.dataDirectory). With the app build with API set to 29 the app works fine, downloading pictures and displaying them in an HTML page (updated with AngularJS). But if I try to build it with API set to 30, the app continues to work (it download correctly the json and the jpg files in Data Directory) but without displaying the pictures stored in that directory. I also tried to create a new simple mobile app using all the updated component (Cordova 10.0.0, Android platform 10.0.0, plugins, etc.) but I obtain the same behaviour and I cannot resolve this issue. Could you help me or have you an idea how to resolve it?

Cordova v8.1.2
Android Platform v8.0.0

Cordova v10.0.0
Android Platform v10.0.0

cordova-plugin-android-permissions 1.0.2 "Permissions"
cordova-plugin-camera 4.1.0 "Camera"
cordova-plugin-compat 1.2.0 "Compat"
cordova-plugin-datepicker 0.9.3 "DatePicker"
cordova-plugin-device 2.0.3 "Device"
cordova-plugin-dialogs 2.0.2 "Notification"
cordova-plugin-file 6.0.2 "File"
cordova-plugin-file-hash 0.4.1 "FileHash"
cordova-plugin-filepath 1.5.8 "cordova-plugin-filepath"
cordova-plugin-geolocation 4.0.2 "Geolocation"
cordova-plugin-globalization 1.11.0 "Globalization"
cordova-plugin-inappbrowser 3.2.0 "InAppBrowser"
cordova-plugin-network-information 2.0.2 "Network Information"
cordova-plugin-sign-in-with-apple 0.1.2 "cordova-plugin-sign-in-with-apple"
cordova-plugin-splashscreen 5.0.3 "Splashscreen"
cordova-plugin-statusbar 2.4.3 "StatusBar"
cordova-plugin-whitelist 1.3.4 "Whitelist"
cordova-plugin-wkwebview-engine 1.2.1 "Cordova WKWebView Engine"
cordova-plugin-wkwebview-file-xhr 2.1.4 "Cordova WKWebView File XHR Plugin"
cordova-sqlite-storage 5.0.0 "Cordova sqlite storage plugin - cordova-sqlite-storage plugin version"
ionic-plugin-keyboard 2.2.1 "Keyboard"
phonegap-plugin-mobile-accessibility 1.0.5-dev "Mobile Accessibility"

Right after the splash screen fades out, the app is stuck on a blank page leaving this error in the console (ProxyWeb::didFailProvisionalLoadForFrame)

Note that the same app works perfectly on all previous IOS versions. I tried to change the webview plugin version, cordova-ios, and played around with angular build process but no luck.

I suspect that the angular portion of the project does not initialize, cordova itself loads successfully but anything beyond that is just an empty blank screen.

I was using FCM plugin earlier. But it stopped working on Android 11. So thought of switching to firebasex plugin. But as soon as I add it to my project. ionic-native/http stops working.

Ionic Info :

Firebase 8 seems to have a problem. Firestore was not able to get a collection or doc element in case of error '''this.afs.collection is not a function'''. I understand, afs seems to be something like not initialized. But its set as provider in 'app.module.ts' and its not null.

Then I installed all I found, like angular/fire 6.1.5, firebase 8, ionic-native/firebase 5.36, firestore-x, firebase-authentication, cordova-plugin-firebase 2.0.5, cordova-plugin-firebase-authentication, cordova-plugin-firebasex. It feels overloaded but I still can not get the function, even if afs instance is not null.

Any ideas?

I'm trying to compile an Ionic 3 app with Firebase on Ios using Xcode Version 12.3 (12C33).

Even with the module in the Podfile, for some reason it keeps giving 'Use of undeclared identifier 'FIRAnalyticsConfiguration'

What I'm doing wrong? Everything looks updated.

Commands used:

I've an Ionic 3 app that's working fine when compiled without --prod flag (debug mode). When I set the --prod, the app stops on splash screen.

This works (the app open normal):

ionic cordova run android

This works too:

ionic cordova build android

This doesn't works (the app stops on splash screen):

ionic cordova build android --minifyjs --minifycss --release --aot

Neither this command:

I created an app with ionic and it is almost finished (it is a cart shop app). now that I want to build the app I'm using the following command:

Have an Ionic 3 app, that gets stuck on splash screen when I'm emulating on iOS. Funny thing, if I add a space to a ts file, it refreshes and starts working.

This is messing up my E2E testing with Appium, so I'm wondering if anyone has a better idea of what might be causing this behaviour.

I'm leaving here all package.json dependencies, in case that helps: