[BUG] Mobile can't login using Galaxy

[rbento1096]

It seems a problem with the redirect from the back-end after getting the token.
It should also open the in-app capacitor browser when logging in (and opening other links) instead of opening safari

/back-end/galaxy.ts

const APP_URL = process.env.STAGE === 'prod' ? 'https://app.erasmusgeneration.org' : 'https://dev.egm-app.click';

// ...

const appURL = this.queryParams.localhost ? `http://localhost:${this.queryParams.localhost}` : APP_URL;