Here are the steps to install the Time in Status Reports app from the Atlassian Marketplace:
Open your browser and go to the Atlassian Marketplace.
Use the search bar and type “RVS or "Time in Status Reports By RVS"
Select the app from the search results.
On the app's page, click Try it free or Get it now.
Select the Jira instance you want to install the app on and click Continue.
Log in to your Jira Cloud instance if you're not already logged in.
Once installed, you can find the “TIS - Time Reports” app under the Apps section in the Jira navigation bar.
Install the Time in Status Reports app and transform your data into Action