Have you referred to the intro section? The concept is explained well with a diagram https://kite.trade/docs/connect/v1/#login-flow

You have to initiate the login flow in the browser. Please refer to the documentation -- https://kite.trade/docs/connect/v1/#login-flow

But , nothing in https://kite.trade/docs/connect/v1/#login-flow describes it. Did i miss something ? I am wondering how the process is ? How will you pop up a "interface" where i need to en

about that : https://kite.trade/docs/connect/v1/#login-flow. Please guide.

Please read the documentation. The flow is explained (and graphically illustrated) well https://kite.trade/docs/connect/v1/#login-flow