You need to move your apps to bidding before the deadlines so they can continue monetizing with Audience Network.
after this message came to my dashboard I click (Move apps to Bidding) button and did select (No mediation platform -Audience Network only) option. As I am not using any other ad platform.
But the problem is, After doing this that notification is still on my Dashboard. Why? Do I have to do anything else?
you need to perform bidding it is now mandatory at least one ad must that perform bidding you can use any platform for performing this without bidding ads are not shows in your app.
I hope you can understand it Thanks.