Power BI visual Powerapps - multi environment

Has anyone had experience using PowerApps within Power BI across different environment or with accounts outside of their organization?

Say for example, my account in Power BI is name@abc.com and I want to use the environment of powerapps using test@123.com account. Is it possible?

I’m looking for insights and advice on this scenario. Thanks in advance on links, trips and tricks how to do it.

Regards,
Ron