Finally I was able to integrate HANA with multiple products like Gateway, SUP and consuming the output in Android
HANA – >Gateway -> SUP (Sybas Unwired Platform)->Android
Likewise the integration was achieved for CRM
in the above case if your gateway system is installed on CRM it reduces one layer .For that fact we can integrate any SAP Business Suite system with HANA and Gateway and SUP to any mobile Android, IPhone etc…
I would write a steps follow document on it and make it available.