Can user based apps be Developed using SMP (SAP Mobile Platform) I am only aware that this platform is targeted towards enterprises, but I wonder if there are any chances to develop user Apps with SMP.
Yes, consumer apps can be created with SUP/SMP
Mobile Applications for Consumers
SAP Mobile Platform @ SAP Community Network - Includes examples, tutorials and whitepapers - mostly geared towards Enterprise apps, but it's still a good resource.