diff --git a/mobile/build.gradle b/mobile/build.gradle
index e9fee92c..0c963105 100644
--- a/mobile/build.gradle
+++ b/mobile/build.gradle
@@ -36,10 +36,12 @@ android {
         versionName "4.4.0"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
         vectorDrawables.useSupportLibrary true
+        resConfigs "fa", "ja", "ko", "ru", "zh-rCN", "zh-rTW"
     }
     buildTypes {
         release {
-            minifyEnabled false
+            shrinkResources true
+            minifyEnabled true
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
         }
     }