SAP BTP Mobile Services is an open, standards-based cloud platform that enables simple mobile application development, configuration, and management.
SAP BTP Mobile Services can expose on-premise back-end services through SAP Cloud Connector, and on demand back-end services directly.
SAP Service and Asset Manager is an MDK (Mobile Development Kit) metadata based offline Mobile Application. In SAP Business Technology Platform Mobile Services cockpit, you create the app as Native/Hybird with Assigned Features such as Mobile Connectivity, Mobile Offline Access, Mobile Push Notification and Mobile Settings Exchange.
In the Cloud Foundry Environment, you can configure the destinations at the Mobile Application level.