Can you please refer below links,
Dynamic genric tiles,
https://scn.sap.com/thread/3714200
Incase if you want to consume the data which is coming from your backend as odata, please refer below link
How to use OData service exposed via Integration Gateway (on-premise) with SAP Web IDE Cloud
incase you want to create the xsodata from hanaxs and using it directly in ui5 projects.
Creating Content on HANA with ODATA and Displaying it with SAPUI5 - Part 2/3
Also if you want to create a dynamic tile which you want to display it in FLP on cloud please refer
Fiori Launchpad Sites (Part 1): Developing & Managing Business Apps
Hope this is useful