# appspawn\_lite<a name="EN-US_TOPIC_0000001081995748"></a>-[Introduction](#section469617221261)-[Directory Structure](#section15884114210197)-[Constraints](#section12212842173518)-[Repositories Involved](#section641143415335)## Introduction<a name="section469617221261"></a>The appspawn\_lite module spawns application processes upon receiving commands from the application framework, configures permissions for new processes, and calls the entry function of the application framework.## Directory Structure<a name="section15884114210197"></a>```base/startup/appspawn_lite/ # appspawn_lite module├── LICENSE└── services ├── include # Header files for the appspawn_lite module ├── src # Source files for the appspawn_lite module └── test # Source files of the test cases for the appspawn_lite module └── unittest```## Constraints<a name="section12212842173518"></a>Currently, the appspawn\_lite module applies only to small-system devices \(reference memory ≥ 1 MB\), for example, Hi3516D V300 and Hi3518E V300.## Repositories Involved<a name="section641143415335"></a>Startup subsystemhmf/startup/syspara\_lite**hmf/startup/appspawn\_lite**hmf/startup/bootstrap\_litehmf/startup/init\_lite