Room Manager uses PowerApps technology. PowerApps is a service in O365 provided by Microsoft.
What do you get?
You will get a PowerApps package file which you can import into your PowerApps environment
The PowerApps package is a zip file, and you can import it directly to your PowerApps environment
Once imported, you will configure the data connections to your RM SharePoint site
Finally, you can share the PowerApps solution with your users in your company
Users will need to download MS PowerAPPS from iTunes or Google Play
Users will get a notification that a certain PowerApps solution is available
They can open PowerApps on their device and select the mobile PowerApps which the Admin has shared with them
All PowerApps related licensing depends on your O365 subscription plan (available license for PowerApps)
ACAR will just charge you the number of users, which want to use the RM PowerApps
PowerApps solution we provide
for conference room displays
for Catering, Equipment, Parking Space booking
for Desk Booking
for Visitor Registration Managemen
other packages might be on the Room Manager Roadmap