ah yeah, It's all coming together

.gitignore

@@ -3,6 +3,7 @@
 build/
 out/
 app/src/main/java/com/vanced/manager/core/base/DummyJava.java
+app/google-services.json
 local.properties
 /.github/
 *.iml

app/build.gradle

@@ -2,6 +2,7 @@ apply plugin: 'com.android.application'
 apply plugin: 'kotlin-android'
 apply plugin: 'kotlin-android-extensions'
 apply plugin: 'kotlin-kapt'
+apply plugin: 'com.google.gms.google-services'
 
 android {
     compileSdkVersion 29
@@ -76,12 +77,13 @@ dependencies {
     implementation 'com.google.android.material:material:1.2.0-rc01'
 
 // Other
-    implementation 'com.crowdin.platform:mobile-sdk:1.1.6'
-    implementation 'com.github.topjohnwu.libsu:core:3.0.1'
-    implementation 'com.mindorks.android:prdownloader:0.6.0'
     implementation 'com.beust:klaxon:5.3'
+    implementation 'com.crowdin.platform:mobile-sdk:1.1.6'
     implementation 'com.github.kittinunf.fuel:fuel:2.2.3'
-    implementation 'com.github.kittinunf.fuel:fuel-json:2.2.3'
     implementation 'com.github.kittinunf.fuel:fuel-coroutines:2.2.3'
+    implementation 'com.github.kittinunf.fuel:fuel-json:2.2.3'
+    implementation 'com.github.topjohnwu.libsu:core:3.0.1'
+    implementation 'com.google.firebase:firebase-messaging:20.2.4'
+    implementation 'com.mindorks.android:prdownloader:0.6.0'
 
 }

app/src/main/AndroidManifest.xml

@@ -55,6 +55,20 @@
 
         </provider>
 
+        <service
+            android:name=".core.firebase.CloudMessaging"
+            android:exported="false">
+
+            <intent-filter>
+                <action android:name="com.google.firebase.MESSAGING_EVENT" />
+            </intent-filter>
+
+        </service>
+
+        <meta-data
+            android:name="com.google.firebase.messaging.default_notification_icon"
+            android:resource="@drawable/ic_stat_name" />
+
         <service android:name=".core.installer.SplitInstallerService" />
         <service android:name=".core.installer.RootSplitInstallerService" />
         <service android:name=".core.installer.SplitInstaller" />

app/src/main/java/com/vanced/manager/core/firebase/CloudMessaging.kt

@@ -0,0 +1,13 @@
+package com.vanced.manager.core.firebase
+
+import android.util.Log
+import com.google.firebase.messaging.FirebaseMessagingService
+
+class CloudMessaging: FirebaseMessagingService() {
+
+    override fun onNewToken(p0: String) {
+        super.onNewToken(p0)
+        Log.d("VMC", "Generated new token: $p0")
+    }
+
+}

build.gradle

@@ -10,6 +10,7 @@ buildscript {
     dependencies {
         classpath 'com.android.tools.build:gradle:4.0.0'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
+        classpath 'com.google.gms:google-services:4.3.3'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files