Merge branch 'PBI-13-notifikasi' into 'dev-yoga-3'

# Conflicts:
#   android/fastlane/metadata/android/id/changelogs/changelogs.txt

android/app/src/main/AndroidManifest.xml

@@ -45,5 +45,13 @@
             android:value="2" />
         <meta-data android:name="com.google.android.geo.API_KEY"
             android:value="${MAPS_API_KEY}"/>
+        <!-- Set custom default icon. This is used when no icon is set for incoming notification messages. -->
+        <meta-data
+            android:name="com.google.firebase.messaging.default_notification_icon"
+            android:resource="@mipmap/transparent_icon" />
+        <!-- Set color used with incoming notification messages. This is used when no color is set for the incoming notification message.  -->
+        <meta-data
+            android:name="com.google.firebase.messaging.default_notification_color"
+            android:resource="@color/color_accent" />
     </application>
 </manifest>

android/app/src/main/res/values/colors.xml

 <resources>
     <color name="splash_color">#3A903A</color>
+    <color name="color_accent">#3A903A</color>
 </resources>