Normally, when we want to export canvas app, there is an option to export package and download it in you local computer and use it on any other account. very easy
In any possible way, can we do the same in power apps portal as i want test my portal to a different account?
the main methods to deploy Portal data is via Configuration Migration or XrmToolBox --> Portal Records Mover
you also need to make sure any customization you might have done in the CDS/Model-Driven App are exported/imported in form of solutions
take a look at this video as well: https://www.youtube.com/watch?v=GHh4VMLjbVM
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Power Apps Portals Super User
Thank you OliverRodrigues for you response, I will look into it.
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