Update Android Gradle plugin to 3.6.3

build.gradle

@@ -1,27 +1,21 @@
-// Top-level build file where you can add configuration options common to all sub-projects/modules.
-
 buildscript {
-    ext.kotlin_version = '1.3.41'
+    ext.kotlin_version = '1.3.72'
     repositories {
-        jcenter()
         google()
+        jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.1.4'
+        classpath 'com.android.tools.build:gradle:3.6.3'
         classpath 'com.google.gms:google-services:4.2.0'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
-
-        // NOTE: Do not place your application dependencies here; they belong
-        // in the individual module build.gradle files
-        //
     }
 }
 
 allprojects {
     repositories {
+        google()
         jcenter()
         maven { url "https://jitpack.io" }
-        google()
     }
     gradle.projectsEvaluated {
         tasks.withType(JavaCompile) {
@@ -32,4 +26,4 @@ allprojects {
 
 task clean(type: Delete) {
     delete rootProject.buildDir
-}
+}