Execute the "tapShortcut()" function.
```
-libhs->tapShortcut("application_name");
+libhs->tapShortcut("application_id");
```
Regarding the detail of tap_shortcut() API, please refer [this](#HomeScreen\ API) section.
- [LibHomeScreen ()](api-ref/html/de/dd0/class_lib_home_screen.html#a724bd949c4154fad041f96a15ef0f5dc)
- [init (const int port, const std::string &token)](api-ref/html/de/dd0/class_lib_home_screen.html#a6a57b573cc767725762ba9beab032220)
-- [tapShortcut(const char *application_name)](api-ref/html/de/dd0/class_lib_home_screen.html#afb571c9577087b47065eb23e7fdbc903)
+- [tapShortcut(const char *application_id)](api-ref/html/de/dd0/class_lib_home_screen.html#afb571c9577087b47065eb23e7fdbc903)
- [onScreenMessage(const char *display_message)](api-ref/html/de/dd0/class_lib_home_screen.html#ac336482036a72b51a822725f1929523c)
- [onScreenReply(const char *reply_message)](api-ref/html/de/dd0/class_lib_home_screen.html#a6c065f41f2c5d1f58d2763bfb4da9c37)
- [registerCallback (void(*event_cb)(const std::string &event, struct json_object *event_contents), void(*reply_cb)(struct json_object *reply_contents), void(*hangup_cb)(void)=nullptr)](api-ref/html/de/dd0/class_lib_home_screen.html#a2789e8a5372202cc36f48e71dbb9b7cf)
LibHomeScreen::Event_TapShortcut
end note
-HomeScreenGUI->HomeScreenBinder: tapShortcut(application_name)
-HomeScreenBinder->App: event_handler(application_name)
+HomeScreenGUI->HomeScreenBinder: tapShortcut(application_id)
+HomeScreenBinder->App: event_handler(application_id)
@enduml
```