@ -93,6 +93,8 @@ The following metrics are added to the ping:
| library.closed |[event](https://mozilla.github.io/glean/book/user/metrics/event.html) |A user closed the library |[1](https://github.com/mozilla-mobile/fenix/pull/2538#issuecomment-492830242)||2020-03-01 |
| library.closed |[event](https://mozilla.github.io/glean/book/user/metrics/event.html) |A user closed the library |[1](https://github.com/mozilla-mobile/fenix/pull/2538#issuecomment-492830242)||2020-03-01 |
| library.opened |[event](https://mozilla.github.io/glean/book/user/metrics/event.html) |A user opened the library |[1](https://github.com/mozilla-mobile/fenix/pull/2538#issuecomment-492830242)||2020-03-01 |
| library.opened |[event](https://mozilla.github.io/glean/book/user/metrics/event.html) |A user opened the library |[1](https://github.com/mozilla-mobile/fenix/pull/2538#issuecomment-492830242)||2020-03-01 |
| library.selected_item |[event](https://mozilla.github.io/glean/book/user/metrics/event.html) |A user selected a library item |[1](https://github.com/mozilla-mobile/fenix/pull/2538#issuecomment-492830242)|<ul><li>item: The library item the user selected</li></ul>|2020-03-01 |
| library.selected_item |[event](https://mozilla.github.io/glean/book/user/metrics/event.html) |A user selected a library item |[1](https://github.com/mozilla-mobile/fenix/pull/2538#issuecomment-492830242)|<ul><li>item: The library item the user selected</li></ul>|2020-03-01 |
| media_notification.pause |[event](https://mozilla.github.io/glean/book/user/metrics/event.html) |A user pressed the pause icon on the media notification |[1](https://github.com/mozilla-mobile/fenix/pull/5520)||2020-03-01 |
| media_notification.play |[event](https://mozilla.github.io/glean/book/user/metrics/event.html) |A user pressed the play icon on the media notification |[1](https://github.com/mozilla-mobile/fenix/pull/5520)||2020-03-01 |
| private_browsing_mode.garbage_icon |[event](https://mozilla.github.io/glean/book/user/metrics/event.html) |A user pressed the garbage can icon on the private browsing home page, deleting all private tabs. |[1](https://github.com/mozilla-mobile/fenix/pull/4968)||2020-03-01 |
| private_browsing_mode.garbage_icon |[event](https://mozilla.github.io/glean/book/user/metrics/event.html) |A user pressed the garbage can icon on the private browsing home page, deleting all private tabs. |[1](https://github.com/mozilla-mobile/fenix/pull/4968)||2020-03-01 |
| private_browsing_mode.notification_delete |[event](https://mozilla.github.io/glean/book/user/metrics/event.html) |A user pressed the private browsing mode notification's "Delete and Open" button. |[1](https://github.com/mozilla-mobile/fenix/pull/4968)||2020-03-01 |
| private_browsing_mode.notification_delete |[event](https://mozilla.github.io/glean/book/user/metrics/event.html) |A user pressed the private browsing mode notification's "Delete and Open" button. |[1](https://github.com/mozilla-mobile/fenix/pull/4968)||2020-03-01 |
| private_browsing_mode.notification_open |[event](https://mozilla.github.io/glean/book/user/metrics/event.html) |A user pressed the private browsing mode notification's "Open" button. |[1](https://github.com/mozilla-mobile/fenix/pull/4968)||2020-03-01 |
| private_browsing_mode.notification_open |[event](https://mozilla.github.io/glean/book/user/metrics/event.html) |A user pressed the private browsing mode notification's "Open" button. |[1](https://github.com/mozilla-mobile/fenix/pull/4968)||2020-03-01 |