diff --git a/.github/workflows/react-native-code-push-ci.yml b/.github/workflows/react-native-code-push-ci.yml
new file mode 100644
index 000000000..e167f8cc0
--- /dev/null
+++ b/.github/workflows/react-native-code-push-ci.yml
@@ -0,0 +1,48 @@
+name: React-native-code-push CI
+
+on:
+  pull_request:
+    branches:
+      - master
+
+jobs:
+  test-android:
+    name: Test Android app
+    runs-on: macos-latest
+    strategy:
+      matrix:
+        api-level: [27]
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Start adb server
+        run: adb devices
+      - name: Download system image "android-${{ matrix.api-level }}"
+        run: $ANDROID_HOME/tools/bin/sdkmanager "system-images;android-${{ matrix.api-level }};google_apis;x86"
+      - name: Create android emulator
+        run: $ANDROID_HOME/tools/bin/avdmanager create avd --force --name TestEmulator --abi google_apis/x86 --package 'system-images;android-${{ matrix.api-level }};google_apis;x86' --device "Nexus 6P"
+      - name: Start android emulator
+        run: $ANDROID_HOME/emulator/emulator -avd TestEmulator -noaudio -no-window -no-snapshot-save -no-boot-anim -memory 6144 &
+      - run: sleep 120
+      - run: adb shell settings put global window_animation_scale 0.0
+      - run: adb shell settings put global transition_animation_scale 0.0
+      - run: adb shell settings put global animator_duration_scale 0.0
+      - name: Package Installation
+        run: npm install
+      - name: Install react-native-cli
+        run: npm install react-native-cli
+      - name: test:android
+        run: npm run test:android
+
+  test-iOS:
+    name: Test iOS app
+    runs-on: macos-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Install dependecies
+        run: npm install
+      - name: Install react-native-cli
+        run: npm install react-native-cli
+      - name: Run tests
+        run: npm run test:ios
diff --git a/code-push-plugin-testing-framework/script/platform.js b/code-push-plugin-testing-framework/script/platform.js
index 3cced7876..5c241f3e0 100644
--- a/code-push-plugin-testing-framework/script/platform.js
+++ b/code-push-plugin-testing-framework/script/platform.js
@@ -231,7 +231,7 @@ var AndroidEmulatorManager = (function () {
      * Ends a running application given its app id.
      */
     AndroidEmulatorManager.prototype.endRunningApplication = function (appId) {
-        return testUtil_1.TestUtil.getProcessOutput("adb shell am force-stop " + appId).then(function () { return null; });
+        return testUtil_1.TestUtil.getProcessOutput("adb shell am force-stop " + appId).then(function () { return Q.delay(10000); });
     };
     /**
      * Restarts an already installed application by app id.
@@ -240,8 +240,8 @@ var AndroidEmulatorManager = (function () {
         var _this = this;
         return this.endRunningApplication(appId)
             .then(function () {
-                // Wait for a second before restarting.
-                return Q.delay(1000);
+                // Wait for a 10 seconds before restarting.
+                return Q.delay(10000);
             })
             .then(function () {
                 return _this.launchInstalledApplication(appId);
diff --git a/code-push-plugin-testing-framework/script/serverUtil.js b/code-push-plugin-testing-framework/script/serverUtil.js
index cc4ed6d3f..80503628d 100644
--- a/code-push-plugin-testing-framework/script/serverUtil.js
+++ b/code-push-plugin-testing-framework/script/serverUtil.js
@@ -129,18 +129,25 @@ exports.createUpdateResponse = createUpdateResponse;
 function expectTestMessages(expectedMessages) {
     var deferred = Q.defer();
     var messageIndex = 0;
+    var lastRequestBody = null;
     exports.testMessageCallback = function (requestBody) {
         try {
             console.log("Message index: " + messageIndex);
-            if (typeof expectedMessages[messageIndex] === "string") {
-                assert.equal(requestBody.message, expectedMessages[messageIndex]);
-            }
-            else {
-                assert(areEqual(requestBody, expectedMessages[messageIndex]));
-            }
-            /* end of message array */
-            if (++messageIndex === expectedMessages.length) {
-                deferred.resolve(undefined);
+            // We should ignore duplicated requests. It is only CI issue. 
+            if (lastRequestBody === null || !areEqual(requestBody, lastRequestBody)) {
+                if (typeof expectedMessages[messageIndex] === "string") {
+                    assert.equal(requestBody.message, expectedMessages[messageIndex]);
+                }
+                else {
+                    assert(areEqual(requestBody, expectedMessages[messageIndex]));
+                }
+
+                lastRequestBody = requestBody;
+                
+                /* end of message array */
+                if (++messageIndex === expectedMessages.length) {
+                    deferred.resolve(undefined);
+                }
             }
         }
         catch (e) {
diff --git a/test/test.ts b/test/test.ts
index c80dcf860..e89230a4b 100644
--- a/test/test.ts
+++ b/test/test.ts
@@ -112,19 +112,30 @@ class RNAndroid extends Platform.Android implements RNPlatform {
         return TestUtil.getProcessOutput("adb install -r " + this.getBinaryPath(projectDirectory), { cwd: androidDirectory }).then(() => { return null; });
     }
 
+    /** 
+     * Build function of the test application, the command depends on the OS 
+    */
+    buildFunction(androidDirectory: string): Q.Promise<void> {
+        if (process.platform === "darwin") {
+            return TestUtil.getProcessOutput(`./gradlew assembleRelease --daemon`, { noLogStdOut: true, cwd: androidDirectory })
+                .then(() => { return null; });
+        } else {
+            return TestUtil.getProcessOutput(`gradlew assembleRelease --daemon`, { noLogStdOut: true, cwd: androidDirectory })
+                .then(() => { return null; });
+        }
+    }
+
     /**
      * Builds the binary of the project on this platform.
      */
     buildApp(projectDirectory: string): Q.Promise<void> {
         // In order to run on Android without the package manager, we must create a release APK and then sign it with the debug certificate.
         const androidDirectory: string = path.join(projectDirectory, TestConfig.TestAppName, "android");
-        const apkPath = this.getBinaryPath(projectDirectory);
-        if (process.platform === "darwin") {
-            return TestUtil.getProcessOutput(`./gradlew assembleRelease --daemon`, { cwd: androidDirectory })
-                .then(() => { return null; });
-        } else {
-            return TestUtil.getProcessOutput(`gradlew assembleRelease --daemon`, { cwd: androidDirectory })
-                .then(() => { return null; });
+        // If the build fails for the first time, try  rebuild app again
+        try {
+            return this.buildFunction(androidDirectory);
+        } catch {
+            return this.buildFunction(androidDirectory);
         }
     }
 }