facebook · gengjiawen · Dec 15, 2018 · Dec 15, 2018
diff --git a/template/android/app/build.gradle b/template/android/app/build.gradle
@@ -112,8 +112,22 @@ android {
             include "armeabi-v7a", "x86", "arm64-v8a"
         }
     }
+    signingConfigs {
+        debug {
+            storeFile file('debug.keystore')
+            storePassword 'android'
+            keyAlias 'androiddebugkey'
+            keyPassword 'android'
+        }
+    }
     buildTypes {
+        debug {
+            signingConfig signingConfigs.debug
+        }
         release {
+            // Caution! In production, you need to generate your own keystore file.
+            // see https://facebook.github.io/react-native/docs/signed-apk-android.
+            signingConfig signingConfigs.debug
             minifyEnabled enableProguardInReleaseBuilds
             proguardFiles getDefaultProguardFile("proguard-android.txt"), "proguard-rules.pro"
         }

diff --git a/template/android/app/debug.keystore b/template/android/app/debug.keystore
diff --git a/template/android/keystores/_BUCK b/template/android/keystores/_BUCK
diff --git a/template/android/keystores/debug.keystore.properties b/template/android/keystores/debug.keystore.properties