So I have my admob plug in in test mode and am using test ad IDs for interstitial and reward ads. When I create my signed APK it seems I just need to take it out of test mode - and copy and paste in the correct ad IDs from my admob account.
But how do I test that I added them in correctly? Do I leave the plug-in in test mode and then test with a debug.apk file, but with my real ad IDs? Or do I just have to hope and pray I put the IDs in correctly and create a signed apk?