Upgrade React Native to 0.65

Summary: Upgrade React Native to 0.65.1 in the reference project. Verified that the app installs on Android, iPhone 12, with and without Hermes

Reviewed By: timur-valiev

Differential Revision: D30807062

fbshipit-source-id: 79f4aba2ca9767769842f77221d4cf3eeefbf478

react-native/ReactNativeFlipperExample/android/build.gradle

@@ -9,18 +9,18 @@
 
 buildscript {
     ext {
-        buildToolsVersion = "29.0.3"
+        buildToolsVersion = "30.0.2"
         minSdkVersion = 21
-        compileSdkVersion = 29
-        targetSdkVersion = 29
+        compileSdkVersion = 30
+        targetSdkVersion = 30
         ndkVersion = "20.1.5948944"
     }
     repositories {
         google()
-        jcenter()
+        mavenCentral()
     }
     dependencies {
-        classpath("com.android.tools.build:gradle:4.1.0")
+        classpath("com.android.tools.build:gradle:4.2.1")
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
@@ -29,6 +29,7 @@ buildscript {
 
 allprojects {
     repositories {
+        mavenCentral()
         mavenLocal()
         maven {
             // All of React Native (JS, Obj-C sources, Android binaries) is installed from npm