# Is there any API to know app launch time?

**URL:** <https://forum.webostv.developer.lge.com/t/is-there-any-api-to-know-app-launch-time/3408>\
**Category:** SDK\
**Created:** [July 18, 2023, 5:52am UTC](https://forum.webostv.developer.lge.com/t/is-there-any-api-to-know-app-launch-time/3408 "2023-07-18T05:52:19Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![arindam](https://avatars.discourse-cdn.com/v4/letter/a/41988e/32.png) [@arindam](https://forum.webostv.developer.lge.com/u/arindam)\
**Post date:** [July 18, 2023, 5:52am UTC](https://forum.webostv.developer.lge.com/t/is-there-any-api-to-know-app-launch-time/3408/1 "2023-07-18T05:52:19Z")

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Want to know when user click on App icon on launcher bar or tv home screen.  
So that we can actually calculate how much time it’s taking from user click to app launch.

I have gone through this API didn’t find any thing related to app launch time.

> **[com.webos.service.applicationmanager](https://www.webosose.org/docs/reference/ls2-api/com-webos-service-applicationmanager/#launch)**
>
> Note This API has been available since API level 11. API Summary Provides methods for managing application life cycle, application information, LaunchPoint list.
> Overview of the API NA
> Methods addLaunchPoint ACG: application.launcher Added: API level...

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**Author:** ![narae0.kim](https://avatars.discourse-cdn.com/v4/letter/n/87869e/32.png) [@narae0.kim](https://forum.webostv.developer.lge.com/u/narae0.kim)\
**Post date:** [July 20, 2023, 8:12am UTC](https://forum.webostv.developer.lge.com/t/is-there-any-api-to-know-app-launch-time/3408/2 "2023-07-20T08:12:07Z")

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Currently, no APIs for checking the launch time is provided. Sorry for not being helpful.