If by “websocket” you mean Backendless Real-time messaging (because we use websockets), it can be possible with:
UI created with UI Builder
any of our SDK
Unfortunately we do not have a library for python. However, since you ultimately need to display it in UI, it should be doable with either UI Builder or your own UI that uses our JS SDK.
Different use case actually. The other one is for recording my scores in the backend, this is for displaying some graphic representations of the locations on the the front end.
All the codeless blocks to work with RT messaging are available in the codeless toolbar. If you would like us to develop it for you, it would have to go through consulting services, unfortunately it is not in the scope of the support team charter.