Where can I find campusM Preview App Manager for configuring the upcoming monthly release?

Product: campusM
Operating system: iOS, Android

Where can I find campusM Preview App Manager for testing or configuring the upcoming monthly preview release?

campusM Preview App Manager is made available by region:

North America (NA) - Preview App Manger:

Europe & Middle East (EMEA) - Preview App Manger:

Asia Pacific (AP) - Preview App Manger: