I have received an email from ArcGIS Early Adopter Comunity offering me a evaluation license of AppStudio for ArcGIS 1.0 Standard.
So I installed the AppStudio 1.0 but I have only the Basic Level License. How can I get the Standard Level?
Need to Manage your licenses. Go to Arcgis online - My Organization - Manage Licenses. I have several users listed there so I selected myself then added AppStudio as Authorized.
Hope this helps.