Ionic - Provider auth with strapi

Hi all,

I’ve already successfully implemented OAuth FB & Google login with web application.

But now, I’m trying to implement this flow by using Strapi with an ionic - Mobile application - I really don’t know how to do this.

We try to pass by a firebase site, but for now we only figure this by put the callback on a firebase website and to go back on the application only with a click

Does anyone know how to handle oauth provider callback without passing by a website using strapi ?