diff --git a/node_modules/react-native-config/Example/android/build.gradle b/node_modules/react-native-config/Example/android/build.gradle
index 50dcb4c..b331665 100644
--- a/node_modules/react-native-config/Example/android/build.gradle
+++ b/node_modules/react-native-config/Example/android/build.gradle
@@ -9,7 +9,7 @@ buildscript {
     }
     repositories {
         google()
-        jcenter()
+        mavenCentral() //patched
     }
     dependencies {
         classpath("com.android.tools.build:gradle:4.1.0")
@@ -32,7 +32,7 @@ allprojects {
         }
 
         google()
-        jcenter()
+        mavenCentral() //patched
         maven { url 'https://www.jitpack.io' }
     }
 }
diff --git a/node_modules/react-native-config/Example/package.json b/node_modules/react-native-config/Example/package.json
index c444c38..187e9b1 100644
--- a/node_modules/react-native-config/Example/package.json
+++ b/node_modules/react-native-config/Example/package.json
@@ -34,5 +34,57 @@
   },
   "jest": {
     "preset": "react-native"
+  },
+  "react-native": {
+    "zlib": "browserify-zlib",
+    "console": "console-browserify",
+    "constants": "constants-browserify",
+    "crypto": "react-native-crypto",
+    "dns": "dns.js",
+    "net": "react-native-tcp",
+    "domain": "domain-browser",
+    "http": "@tradle/react-native-http",
+    "https": "https-browserify",
+    "os": "react-native-os",
+    "path": "path-browserify",
+    "querystring": "querystring-es3",
+    "fs": "react-native-level-fs",
+    "_stream_transform": "readable-stream/transform",
+    "_stream_readable": "readable-stream/readable",
+    "_stream_writable": "readable-stream/writable",
+    "_stream_duplex": "readable-stream/duplex",
+    "_stream_passthrough": "readable-stream/passthrough",
+    "dgram": "react-native-udp",
+    "stream": "stream-browserify",
+    "timers": "timers-browserify",
+    "tty": "tty-browserify",
+    "vm": "vm-browserify",
+    "tls": false
+  },
+  "browser": {
+    "zlib": "browserify-zlib",
+    "console": "console-browserify",
+    "constants": "constants-browserify",
+    "crypto": "react-native-crypto",
+    "dns": "dns.js",
+    "net": "react-native-tcp",
+    "domain": "domain-browser",
+    "http": "@tradle/react-native-http",
+    "https": "https-browserify",
+    "os": "react-native-os",
+    "path": "path-browserify",
+    "querystring": "querystring-es3",
+    "fs": "react-native-level-fs",
+    "_stream_transform": "readable-stream/transform",
+    "_stream_readable": "readable-stream/readable",
+    "_stream_writable": "readable-stream/writable",
+    "_stream_duplex": "readable-stream/duplex",
+    "_stream_passthrough": "readable-stream/passthrough",
+    "dgram": "react-native-udp",
+    "stream": "stream-browserify",
+    "timers": "timers-browserify",
+    "tty": "tty-browserify",
+    "vm": "vm-browserify",
+    "tls": false
   }
 }