setAttributes don't show in Sandbox Dashboard, even after actions taken

Hey there,

I seem to have the same problem. I want to set the name and email to the anonymous user in RC. 

I have a project using Capacitor, Ionic and Vue JS.

The Offering works, I manage to subscribe … but I never managed to set attributes to a user. 

Anyone experience success doing this? 

Thanks in advance 

Purchases.setAttributes({
    $email: "test@test.com",
    $displayName: "a name",
  });

Purchases.syncAttributesAndOfferingsIfNeeded();