diff --git a/lib/motion/project/template/android.rb b/lib/motion/project/template/android.rb
index d9ccd7c3..e180707b 100644
--- a/lib/motion/project/template/android.rb
+++ b/lib/motion/project/template/android.rb
@@ -80,7 +80,7 @@ JNI_OnLoad(JavaVM *vm, void *reserved)
 	return -1;
     }
     assert(env != NULL);
-    rb_vm_init("#{App.config.package.gsub('.', '/')}", env);
+    rb_vm_init("#{App.config.package_path}", env);
 EOS
   ruby_objs.each do |_, init_func|
     payload_c_txt << "    #{init_func}(NULL, NULL);\n"
@@ -294,6 +294,10 @@ def run_apk(mode)
     line = "\"#{adb_path}\" #{adb_mode_flag(mode)} shell am start -a android.intent.action.MAIN -n #{activity_path}"
     line << " > /dev/null" unless Rake.application.options.trace
     sh line
+
+    # Show log.
+    sh "\"#{adb_path}\" #{adb_mode_flag(mode)} logcat -c"
+    sh "\"#{adb_path}\" #{adb_mode_flag(mode)} logcat #{App.config.package_path}:I"
   end
 end
 
diff --git a/lib/motion/project/template/android/config.rb b/lib/motion/project/template/android/config.rb
index d6e16166..4992db58 100644
--- a/lib/motion/project/template/android/config.rb
+++ b/lib/motion/project/template/android/config.rb
@@ -55,6 +55,10 @@ module Motion; module Project;
       @package ||= 'com.yourcompany' + '.' + name.downcase.gsub(/\s/, '')
     end
 
+    def package_path
+      App.config.package.gsub('.', '/')
+    end
+
     def api_version
       @api_version ||= begin
         versions = Dir.glob(sdk_path + '/platforms/android-*').map do |path|