Build android app bundles

android/app/build.gradle

@@ -106,7 +106,7 @@ android {
         applicationId "no.neuf.chateau"
         minSdkVersion rootProject.ext.minSdkVersion
         targetSdkVersion rootProject.ext.targetSdkVersion
-        versionCode 22
+        versionCode 23
         versionName "1.3.0"
     }
     splits {

android/fastlane/Fastfile

@@ -7,7 +7,7 @@ platform :android do
   desc "Submit a new build to the Google Play Beta track"
   lane :beta do
     # build the release variant
-    gradle(task: "assemble", build_type: "Release")
+    gradle(task: "bundle", build_type: "Release")
 
     # upload to Google Play
     upload_to_play_store(track: "beta", skip_upload_images: true)
@@ -16,6 +16,6 @@ platform :android do
   end
 
   lane :build do
-    gradle(task: "assemble", build_type: "Release")
+    gradle(task: "bundle", build_type: "Release")
   end
 end