For each device in your app we display the current items in its inbox.

To access this page, expand the Audience menu and click in Devices like shown below:

Menu 2c484a5b1d

In this page you will presented with the list of all your devices, click in the device you wish to get more information of:

Device in list db4886f89f

In the top right corner of this page, you'll find the Options menu, here you can quickly go to the device inbox:

Options inbox f1d58dd3fa

Then you will find all the items currently stored in this device's inbox:

Inbox 1461d45d3e