firebase-android-sdk VS firebase-js-sdk

Stub = class with same public functions and PACKAGE NAME (this is imporant) but the body of the function is empty. Lots of firebase modules are open source. Fcm is one of them https://github.com/firebase/firebase-android-sdk/tree/master/firebase-messaging

A quick Google of the snippet of the user agent you didn't mask gives this: https://github.com/firebase/firebase-android-sdk/blob/master/transport/transport-backend-cct/src/main/java/com/google/android/datatransport/cct/CctTransportBackend.java

Since that crash is coming from inside Firebase Messaging, have you tried updating to a newer Firebase version? They had to fix their library to support Android 12 for this problem too https://github.com/firebase/firebase-android-sdk/issues/3115 I'm not sure which version it was fixed in though

No, you can't :) So, you need to set up some back end with logic that will handle scheduling and users' time zones. It's required too much time for simple logic. Also, the fix for Firebase SDK is a couple of rows for it. You can see PR from one user https://github.com/firebase/firebase-android-sdk/pull/3492

Firebase (though a freemium service) is open source as well - https://github.com/firebase/firebase-android-sdk

For more than a year or so, Android developers with growing resentment observed an onslaught of multiple bugs in such popular SDKs as Admob and Firebase. Those bugs cause spikes in what is called ANR (application not responsible) type of crashes. They're caused by issues in the SDKs themselves, and because of that developers have no means to reduce impact. In a few cases which I personally faced, responsible support teams simply ignore bugs and do nothing about them. Some of them have already existed for 2+ years with no fix on the horizon.

On the other hand, Google Play ranking algorithm is very harsh towards apps that exhibit ANRs. Even the smallest spike in ANR rate dramatically reduces an app's visibility, performance, and as a result - revenue. So we have a situation, where Google punishes developers for the bugs that Google has created.

This post is an attempt to bring attention to this topic since we already tried everything else.

There are some links to related bugs, and support topics discussion.

https://github.com/firebase/firebase-android-sdk/issues/2387

https://github.com/googleads/googleads-mobile-unity/issues/1...

https://groups.google.com/g/google-admob-ads-sdk/c/eabu4XtJL...

Please refer to: https://github.com/firebase/firebase-android-sdk/issues/466

The issue is already reported on Firebase SDK Issue Link.

// public/firebase-messaging-sw.js // Give the service worker access to Firebase Messaging. // Note that you can only use Firebase Messaging here. Other Firebase libraries are not available in the service worker. importScripts('https://www.gstatic.com/firebasejs/8.10.1/firebase-app.js'); importScripts('https://www.gstatic.com/firebasejs/8.10.1/firebase-messaging.js'); // Initialize the Firebase app in the service worker by passing in your app's Firebase config object. // https://firebase.google.com/docs/web/setup#config-object firebase.initializeApp({ apiKey: 'api-key', authDomain: 'project-id.firebaseapp.com', databaseURL: 'https://project-id.firebaseio.com', projectId: 'project-id', storageBucket: 'project-id.appspot.com', messagingSenderId: 'sender-id', appId: 'app-id', measurementId: 'G-measurement-id', }); // Retrieve an instance of Firebase Messaging so that it can handle background messages. const messaging = firebase.messaging();

// Import the functions you need from the SDKs you need import { initializeApp } from "firebase/app"; import { getAuth } from "firebase/auth"; // TODO: Add SDKs for Firebase products that you want to use // https://firebase.google.com/docs/web/setup#available-libraries // Your web app's Firebase configuration const firebaseConfig = { apiKey: "AIzaSyDs5ConzFDM2yGvweN-sZdAPFAlowyCDhE", authDomain: "reactmoviepp.firebaseapp.com", projectId: "reactmoviepp", storageBucket: "reactmoviepp.appspot.com", messagingSenderId: "719848561957", appId: "1:719848561957:web:254facecfb591921474ecc", }; // Initialize Firebase const app = initializeApp(firebaseConfig); export const auth = getAuth(app);

Before You Begin 🎯 Before you start, there are a few prerequisites you need to take care of: **Add Firebase to Your Project**: If you haven’t done so already, you need to add Firebase to your project. You can follow the steps in this [link](https://firebase.google.com/docs/web/setup) to get started 🎉. **Upgrade to the Blaze Plan**: The JustPass Firebase extension requires the Blaze (pay as you go) plan. If you haven’t upgraded your project yet, you should do so now. **Install or Update the Firebase CLI**: The Firebase CLI allows you to install and manage Firebase extensions from the command line. Make sure you have the latest version installed. **Enable Cloud Storage**: The JustPass Firebase extension requires Cloud Storage to be enabled for your project. You can check if it’s enabled from this [link](https://console.cloud.google.com/apis/api/firestore.googleapis.com/overview). **Find Your Firebase Project ID or Alias**: You will need either your Firebase project ID or a previously configured project alias to install the extension. You can run the appropriate command from your local app directory to find these. **Get Your JustPass Keys**: Go to the JustPass.me Dashboard and copy the following keys. You will need them to configure the extension: — JUSTPASSME_ORGANIZATION_NAME — JUSTPASSME_ID — JUSTPASSME_API_SECRET Step 1: Installing the Extension Once you have taken care of the prerequisites, you can proceed to install the JustPass Firebase extension. Here’s how you do it: **Set up an Empty Extensions Manifest**: Run the following command to set up an empty Extensions manifest: firebase ext:dev:init 2. **Install the Extension**: Run the following command to install the JustPass Firebase extension: firebase ext:install justpassme/firebase-extension --project=Replace \\ with your actual Firebase project ID.` Step 2: Deploying the Extension ✅ After you have installed the JustPass Firebase extension, you can deploy it to your Firebase project by running the following command: firebase deploy — only extensions` You have now successfully added passkeys authentication to your Firebase project using the JustPass Firebase plugin 🎉 ✅. Make sure to keep it safe, as you’ll need it for granting access to users. If you have any questions or run into any issues, feel free to reach out to [email protected] for assistance. Happy coding! 💪

**Add Firebase to Your Project**: If you haven’t done so already, you need to add Firebase to your project. You can follow the steps in this [link](https://firebase.google.com/docs/web/setup) to get started 🎉.

// Import the functions you need from the SDKs you need import { initializeApp, getApp, getApps } from "firebase/app"; import { getAnalytics } from "firebase/analytics"; import { getFirestore, gitFireStore } from "firebase/firestore"; import { getStorage } from "firebase/storage"; // TODO: Add SDKs for Firebase products that you want to use // https://firebase.google.com/docs/web/setup#available-libraries // Your web app's Firebase configuration // For Firebase JS SDK v7.20.0 and later, measurementId is optional const firebaseConfig = { apiKey: process.env.NEXT_PUBLIC_FIREBASE_API_KEY, authDomain: "twitter-v1-6a0d8.firebaseapp.com", projectId: "twitter-v1-6a0d8", storageBucket: "twitter-v1-6a0d8.appspot.com", messagingSenderId: "334598974996", appId: "1:334598974996:web:a16f62518c1c5af1044101", measurementId: "G-Y5F3Q3QG2X", }; // Initialize Firebase const app = !getApps().length ? initializeApp(firebaseConfig) : getApp(); const db = getFirestore(); const storage = getStorage(); const analytics = getAnalytics(app); export { app, db, storage };

Auth persistence Issue Firebase SDK - https://github.com/firebase/firebase-js-sdk/issues/6050

Connecting to firebase is as simple as copying and pasting the credentials (that Firebase gives you) into your frontend app. Here is a link to the documentation. If you need help, simply make a more detailed post about the issues you are running into.