Implemented firebase and onesignal

android/app/build.gradle

@@ -1,5 +1,9 @@
 plugins {
     id "com.android.application"
+    // START: FlutterFire Configuration
+    id 'com.google.gms.google-services'
+    id 'com.google.firebase.crashlytics'
+    // END: FlutterFire Configuration
     id "kotlin-android"
     id "dev.flutter.flutter-gradle-plugin"
 }
@@ -23,7 +27,7 @@ if (flutterVersionName == null) {
 }
 
 android {
-    namespace "com.example.syncrow_app"
+    namespace "com.example.syncrow_application"
     compileSdkVersion 34
     ndkVersion flutter.ndkVersion
 
@@ -42,7 +46,7 @@ android {
 
     defaultConfig {
         // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
-        applicationId "com.example.syncrow_app"
+        applicationId "com.example.syncrow_application"
         // You can update the following values to match your application needs.
         // For more information, see: https://docs.flutter.dev/deployment/android#reviewing-the-gradle-build-configuration.
         minSdkVersion 21

android/app/google-services.json

@@ -0,0 +1,29 @@
+{
+  "project_info": {
+    "project_number": "427332280600",
+    "project_id": "test2-8a3d2",
+    "storage_bucket": "test2-8a3d2.appspot.com"
+  },
+  "client": [
+    {
+      "client_info": {
+        "mobilesdk_app_id": "1:427332280600:android:bb6047adeeb80fb00c7e6d",
+        "android_client_info": {
+          "package_name": "com.example.syncrow_application"
+        }
+      },
+      "oauth_client": [],
+      "api_key": [
+        {
+          "current_key": "AIzaSyA5qOErxdm0zJmoHIB0TixfebYEsNRpwV0"
+        }
+      ],
+      "services": {
+        "appinvite_service": {
+          "other_platform_oauth_client": []
+        }
+      }
+    }
+  ],
+  "configuration_version": "1"
+}

android/app/src/main/AndroidManifest.xml

@@ -1,4 +1,7 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android">
+    <uses-permission android:name="android.permission.INTERNET"/>
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+    <uses-permission android:name="android.permission.POST_NOTIFICATIONS"/>
     <application
         android:label="syncrow_app"
         android:name="${applicationName}"

android/app/src/main/kotlin/com/example/syncrow_app/MainActivity.kt

@@ -1,4 +1,4 @@
-package com.example.syncrow_app
+package com.example.syncrow_application
 
 import io.flutter.embedding.android.FlutterActivity
 

android/settings.gradle

@@ -24,6 +24,10 @@ pluginManagement {
 plugins {
     id "dev.flutter.flutter-plugin-loader" version "1.0.0"
     id "com.android.application" version "7.3.0" apply false
+    // START: FlutterFire Configuration
+    id "com.google.gms.google-services" version "4.3.15" apply false
+    id "com.google.firebase.crashlytics" version "2.8.1" apply false
+    // END: FlutterFire Configuration
 }
 
 include ":app"