You can register an iOS or Android phone or tablet as a test device to test your Unity Ads integration without monetizing the device.
1. On the Developer Dashboard, select Monetization > Current Project > Testing from the left side panel.
2. Click the Add Test Device button on the top right corner. Enter your device's name into the first input field.
3. Enter your IDFA(iOS) or Advertising ID(Android) into the second input field. For more information on locating your device's ID for advertising, review this guide.
For more information, see our Monetization Dashboard guide.
The left navigation bar of this Monetization is different from that of Unity 2017.3.1f1 .
My opinion is that it should be revised.
@Hung So Park,
Thanks for letting us know. I have now updated the article.
The guide you reference to get the IDFA refers to an android app which does not provide the IDFA for my device.
I found few other apps that do.
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