I'm facing a very weird issue, I have an existing app code.

when I tries to login with facebook, browser open and it shows a button "Login with the facebook app", click on that button open's the app and when we gave access it goes back to previous facebook popup insted of going to our app.

I have did searching but dint not found some one facing related issue.

[![facebook login browser with button](https://i.stack.imgur.com/fKmOE.jpg)](https://i.stack.imgur.com/fKmOE.jpg)

please help me out if anyone faced same issue.