how to build an app

I was asking where can I find the documentation to build an app to integrate with cumulocity IOT tenant and to show the data ,dashboards and alarms for a specific connected device
thank you.

Hi Zeinab,

You can try this link:
https://www.softwareag.cloud/site/dev-center/cumulocity-iot.html#/

Regards,
Yasmin