Allow google social login within a portal

[TiagoJacobs]

When we try to login using google, we get this message:

We might want to implement what's described in this article, however, in this article it's using the universal links, that basically registers a static URL that when accessed will open the application.

This can be problematic, as this application will accept any URL as a portal (and universal links depends on having "hard coded" domains), so alternative solutions can be considered.

[TiagoJacobs]

Closing this issue because making it without universal links looks problematic.