I want to integrate google lens services into my android application, but I am not getting any straight forward approach to implement it, neither any library nor any Google API's. Any one can help me to implement google lens into my android app. If there is any way to call Google Goggles API's, then that is also fulfill my requirement up to an extend.
I don't think there is a direct implementation of Google Lens inside your apps.
However, there are a few alternatives like the Firebase MLKit : https://firebase.google.com/docs/ml-kit.
It will help you with the essential features like:
Text Recognition
Face Detection
Barcode Scanning
Image Labeling
Landmark Recognition.