When creating an app, it's important that you activate it. If you don't activate the app it will not appear under Apps and it will seem like your work is lost.
Activating an App
- From the Gear wheel select App Management.
- Scroll down to the Apps section and find the app you created
- If the Status says Not Activated, navigate to Change Settings and click the Gear wheel to the right of the App Name.
- Once inside the App Settings, click Activate App on the right.