A1 app camera issue

I recently working on A1 can anyone tell how to see camera on android app I connected to wifi but I can’t any video.
I read some posts and checked the IP address and ran ping 192.168.xxx.xxx in windows cmd after connecting to wifi after that I restarted robot but I didn’t got any camera vision in app. Someone please help.

Dear @Bhanu,

Please connect to the A1’s Nvidia PC and verify if the Intelsense drivers are running.