I'm implementing a website with React frontend and Java (spring-boot) as a backend.
I've implemented a 'Login with Facebook' button which works great on desktop:
- upon first login it takes me to facebook to Allow it
- upon subsequent login it doesn't take me to facebook to Allow it, but instead redirects be back to my website's /account page and i'm already logged in.
On mobile however this is what happens:
- every time I click 'Login with facebook' it redirects me to Facebook in order to 'Allow' the access. Every single time it shows this dialog:
Why it doesn't behave like the desktop? I would like it to stop showing me this dialogue after the first time I have granted access. Is it a setting in Facebook? Or maybe my oauth request url is missing a parameter?
