I am building a mobile application for iOS and Android. After building the mobile app from Mobile interface, I click on Download option from Share this app link. It opens a new window with the screen having - GE Single Sign On form to enter SSO ID and Password. I have no idea why I get redirected to this page which is in no way related to the application that I am building.
There is a checkbox in the Admin Studio which gives Administrator control whether URL pointing to the app binary requires authentication or not. On non-development enviroments it defaults to `true` (authentication required).
You can find under the `Mobile` tab of the Admin Studio, name of the checkbox - `Require login for mobile app download`.
You were redirected to the GE SSO most likely because it was the only one currently enabled `Authentication Service` on that system. If you would want to authorize using Pega-internal operators - please consider enabling `Platform Authentication` auth service (available ootb on every system).