Overview

Ad inspector is an in-app overlay that lets you perform real-time analysis of test ad requests directly within your app.

Warning

Enabling ad inspector increases memory usage of the Google Mobile Ads SDK for test devices. Ad inspector only launches on test devices.

Prerequisites

Before you can use ad inspector, you must complete the following tasks:

1. Create an AdMob account.
2. Set up an app in AdMob.
3. Set up Google Mobile Ads SDK.
4. Add your device as a test device.

Error handling

When ad inspector closes, the callback receives a Dictionary containing error information. If ad inspector closed successfully, the dictionary will be empty.

Field	Type	Description
code	int	The error code
message	string	A human-readable error message
domain	string	The error domain

References

• Android Ad Inspector
• iOS Ad Inspector