diff --git a/android/build.gradle b/android/build.gradle
index a2a33e8..504bccf 100644
--- a/android/build.gradle
+++ b/android/build.gradle
@@ -11,6 +11,15 @@ android {
         versionCode 201
         versionName "2.0.1"
     }
+
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+
+    lintOptions {
+        abortOnError false
+    }
 }
 
 dependencies {
diff --git a/build.gradle b/build.gradle
index 42ed11c..f292d4a 100644
--- a/build.gradle
+++ b/build.gradle
@@ -22,3 +22,7 @@ allprojects {
 task clean(type: Delete) {
     delete rootProject.buildDir
 }
+
+subprojects {
+    tasks.withType(Javadoc).all { enabled = false }
+}
\ No newline at end of file
diff --git a/demo-android/build.gradle b/demo-android/build.gradle
index 3dc1e69..c051d20 100644
--- a/demo-android/build.gradle
+++ b/demo-android/build.gradle
@@ -16,6 +16,15 @@ android {
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
         }
     }
+
+    lintOptions {
+        abortOnError false
+    }
+
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
 }
 
 dependencies {