diff --git a/android/wolfcryptjni-ndk-gradle/app/build.gradle b/android/wolfcryptjni-ndk-gradle/app/build.gradle
index 73616bf6..ce1e0920 100644
--- a/android/wolfcryptjni-ndk-gradle/app/build.gradle
+++ b/android/wolfcryptjni-ndk-gradle/app/build.gradle
@@ -1,11 +1,11 @@
 apply plugin: 'com.android.application'
 
 android {
-    compileSdkVersion 25
+    compileSdkVersion 28
     defaultConfig {
         applicationId "com.wolfssl.wolfcrypt_ndk_gradle"
-        minSdkVersion 24
-        targetSdkVersion 25
+        minSdkVersion 23
+        targetSdkVersion 28
         versionCode 1
         versionName "1.0"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
@@ -29,7 +29,7 @@ android {
 
     sourceSets {
         // wolfSSL JNI Java source files are added here
-        main.java.srcDirs += 'src/main/../../../wolfcrypt-jni/src/main/java'
+        main.java.srcDirs += '../wolfcrypt-jni/src/main/java'
     }
 }
 
@@ -38,7 +38,7 @@ dependencies {
     androidTestImplementation('com.android.support.test.espresso:espresso-core:2.2.2', {
         exclude group: 'com.android.support', module: 'support-annotations'
     })
-    implementation 'com.android.support:appcompat-v7:25.3.1'
-    implementation 'com.android.support.constraint:constraint-layout:1.0.2'
+    implementation 'com.android.support:appcompat-v7:28.0.0'
+    implementation 'com.android.support.constraint:constraint-layout:1.1.3'
     testImplementation 'junit:junit:4.12'
 }
diff --git a/android/wolfcryptjni-ndk-gradle/app/src/main/AndroidManifest.xml b/android/wolfcryptjni-ndk-gradle/app/src/main/AndroidManifest.xml
index c6453e2c..ba445164 100644
--- a/android/wolfcryptjni-ndk-gradle/app/src/main/AndroidManifest.xml
+++ b/android/wolfcryptjni-ndk-gradle/app/src/main/AndroidManifest.xml
@@ -1,14 +1,17 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
     package="com.wolfssl.wolfcryptjni_ndk_gradle">
 
     <application
-        android:allowBackup="true"
+        android:allowBackup="false"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
-        android:theme="@style/AppTheme">
+        android:theme="@style/AppTheme"
+        tools:ignore="GoogleAppIndexingWarning">
+
         <activity android:name="com.wolfssl.wolfcryptjni_ndk_gradle.MainActivity">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
diff --git a/android/wolfssljni-ndk-gradle/app/build.gradle b/android/wolfssljni-ndk-gradle/app/build.gradle
index 09718114..911ff1ac 100644
--- a/android/wolfssljni-ndk-gradle/app/build.gradle
+++ b/android/wolfssljni-ndk-gradle/app/build.gradle
@@ -1,11 +1,11 @@
 apply plugin: 'com.android.application'
 
 android {
-    compileSdkVersion 25
+    compileSdkVersion 28
     defaultConfig {
         applicationId "com.wolfssl.wolfssl_ndk_gradle"
-        minSdkVersion 24
-        targetSdkVersion 25
+        minSdkVersion 23
+        targetSdkVersion 28
         versionCode 1
         versionName "1.0"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
@@ -29,7 +29,7 @@ android {
 
     sourceSets {
         // wolfSSL JNI Java source files are added here
-        main.java.srcDirs += 'src/main/../../../wolfssljni/src/java'
+        main.java.srcDirs += '../wolfssljni/src/java'
     }
 }
 
@@ -38,7 +38,7 @@ dependencies {
     androidTestImplementation('com.android.support.test.espresso:espresso-core:2.2.2', {
         exclude group: 'com.android.support', module: 'support-annotations'
     })
-    implementation 'com.android.support:appcompat-v7:25.3.1'
-    implementation 'com.android.support.constraint:constraint-layout:1.0.2'
+    implementation 'com.android.support:appcompat-v7:28.0.0'
+    implementation 'com.android.support.constraint:constraint-layout:1.1.3'
     testImplementation 'junit:junit:4.12'
 }
diff --git a/android/wolfssljni-ndk-gradle/app/src/main/AndroidManifest.xml b/android/wolfssljni-ndk-gradle/app/src/main/AndroidManifest.xml
index 88da7eaa..8ffd2033 100644
--- a/android/wolfssljni-ndk-gradle/app/src/main/AndroidManifest.xml
+++ b/android/wolfssljni-ndk-gradle/app/src/main/AndroidManifest.xml
@@ -1,14 +1,17 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
     package="com.wolfssl.wolfssljni_ndk_gradle">
 
     <application
-        android:allowBackup="true"
+        android:allowBackup="false"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
-        android:theme="@style/AppTheme">
+        android:theme="@style/AppTheme"
+        tools:ignore="GoogleAppIndexingWarning">
+
         <activity android:name="com.wolfssl.wolfssljni_ndk_gradle.MainActivity">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />