View the linked app. To manage the app, click the Settings icon [1].
To edit the app, click the Edit link [2]. To manage where the app displays in Canvas, click the Placements link [3]. To delete the app, click the Delete link [4].
Note: When you click the Placements link, you may see a No Placements Enabled message. This message indicates that the app does not have any specified placements within Canvas. However, the app will still work as intended.