Hey Purushottam, thanks for following up. Jumping in here for Anaum in the meantime.
To push to your custom App, you'll likely need to connect via HTTP API. This feature is enabled while on the Explorer plan or above (clay.com/pricing), here's the video on how to use this feature in Clay:
https://www.clay.com/university/lesson/http-api-clay-101
Happy to provide a one-time extension to your free trial so you can test it out, make sure you're currently logged into Clay and then go ahead and click this link - it'll give you another 2 weeks to play around. https://app.clay.com/extend-my-trial/