Hi Gersen,

You may want to check if disabling Enhanced Tracking Protection in Firefox for Android can help with what you're trying to achieve here.

We'll see, my question was about disabling ad blocking only for specific apps requesting I do so, regardless thanks for your efforts Sumo guy & go well

If you're using a specific ad-blocker, you may want to reach out the extension developer directly. I mentioned Firefox's ETP feature, since the Stict and Custom level protection may provide you with some level of ad-blocking capability too.