I tried integrating Fuse with the two plugin blocks in build.settings, using Corona SDK build 2824.
From what I can tell, it seems like Fuse is initialized alright, but it's not being allowed to download/display ads due to something about ATS interfering (the result from fuse call line returns no data). I believe there is a way to edit build.settings to allow this as an exception, but I'm just wondering how I would set that block up as there is no mention of it in the documentation for integrating Fuse.
Here is the log:
Feb 16 18:23:46 Daniels-iPad HO <Error>: App Transport Security has blocked a cleartext HTTP (http://) resource load since it is insecure. Temporary exceptions can be configured via your app's Info.plist file. Feb 16 18:23:46 Daniels-iPad HO <Warning>: FuseSDK: Session Started Fuse SDK Version: 2.4.1 Thank you for integrating the Fuse SDK! Feb 16 18:23:46 Daniels-iPad HO <Warning>: Result of fuse Call : Feb 16 18:23:46 Daniels-iPad HO <Warning>: ADCOLONY 126.96.36.199 [info] AdColony library version: 188.8.131.52 32-bit production Feb 16 18:23:46 Daniels-iPad HO <Warning>: ADCOLONY 184.108.40.206 [*WARNING*] App Transport Security (ATS) is not disabled in your app's plist. This may adversely affect advertising performance.