@Kishore_Reddy Here is the official documentation on Project Griffon - https://aep-sdks.gitbook.io/docs/beta/project-griffon
Based on my limited usage, I did not find it very comfortable and resorted back to device proxy so that I can see all the network calls going out. You can also rely on logs for testing, but adding a proxy and using a packet sniffer (pref. Charles) was very intuitive like testing web pages. I used to find if any additional (stray) calls are firing and how interactions are tracked using proxies.