contentless bundle (#295)

* update physics

* update input

* update

* update code sharing in getting-help.md

* Export Compliance

* update on file i/o

* pi / 4

* inputs

* forum url

* read only user

* html5 gamepad

* sdk api update

* update

* image properties

* update editor

* defold sdk update

* animation updates

* animation fix

* run as admin

* update bob

* update about AndroidX support

* software render

* linux-faq.md update

* 4.28.2021 updates

* Basis Universal format

* sound & mesh

* gamepad event mapping

* admob url

* Minor edit to building blocks intro text

* update gamepad & ios

* project settings

* libffi version

* scaling

* image compression

* update gamepads

* increase memory

* caching assets

* update 2021/10/6

* update 2021/10/16
blend-modes.md

* update 2021/11/12

* allow dynamic transforms update

* Bundle update

* update faq

* bullet & bob

* script properties update

* editor-styling

* build server url

* editor templates

* spine extension update

* Fix typo in the "optimizations" word in Chinese docs

* Update to material.md - Constants buffers

* Verify Graphics Calls

* H5 parameters

* OpenJDK downloads

* cn update corresponds to [pull 259](https://github.com/defold/doc/pull/259)

* application security

* porting guidelines

* update for 8f1651f

* cn update for 094bf6f

* cn update for 20fdfc5 & 6263317

* cn update for 7/19/2022

* title

* profiling update

* update editor.md

* update bob.md

* update shortcuts

* update fixed update note

* Update properties.md

* Update material.md

* Updates links

* Update bob help with the latest info

* camera & renderer

* Updated android keystore info zh_cn

* bundling.md release vs debug zh_cn

* update bob.md & gui-clipping.md

* contentless bundle

docs/zh/manuals/dev-app.md

@@ -16,6 +16,11 @@ Debug  模式下编译的任何 iOS 或 Android 应用都可以作为开发用ap
 ::: 注意
 只有在不使用 [原生扩展](/manuals/extensions/) 的项目可以使用我们提供的开发用apk. 否则你需要自己手动打debug包并且加入你所使用的原生扩展.
 :::
+
+从 Defold 1.4.0 版本开始可以给项目打空的 debug 包. 使用这个选项可以创建带原生扩展的应用版本, 适合于教程里提到的开发迭代.
+
+![content less bundle](images/dev-app/contentless-bundle.png)
+
 ### Installing on iOS
 
 依照 [iOS 教程介绍的步骤](/manuals/ios/#creating-an-ios-application-bundle) 打包 iOS 应用. 记得 variant 要选择 Debug!