SAP NetWeaver Portal on Device. How it can be done ?

Please go through below SDN Wiki & blogs to explore more information in this area

http://wiki.sdn.sap.com/wiki/display/EP/SAP+NetWeaver+Portal+on+Device

http://www.sdn.sap.com/irj/scn/index?rid=/library/uuid/105a7704-36ec-2e10-9abe-fd230e673fb2

Code Exchange:

https://cw.sdn.sap.com/cw/groups/portal-on-device

SAP App Store:

https://store.sap.com/sap/cpa/repository/store/Page.html?app.inport=Mobile