Thanks for your interest in epic Clone for Jira Cloud. The app can be installed by running through the following steps as Jira administrator.
Click on Apps on top and then on find new apps.
Search for “epic clone” and click on the epic clone entry in the search results.
Click on try it free to start the evaluation. For up to 10 users in your instance, the app remains free. Install the app on the appearing screen.
After successful installation, a flag is displayed that the app has been added.
After installing the app, you will see the new “Clone template” entry in every issue under issue actions.