websocket - Working with BotFramework on Xamarin Forms -

so i'm using directline client work botframework on xamarin forms. able start conversation , according documentation here should connect stream's url comes in initial post request start conversation. now, documentation states should receive 'https://' regular url, receive 'uwss://' url work websocket. there no websocket libraries available xamarin (not useful have seen @ least) how can continue? recommendations?

the documentation linked shows have both options available receive messages. either use web socket stream data you, or repeatedly call standard http requests poll data. describes in detail how form request , how authenticate bearer token.

in case want use web socket approach, have used square.socketrocket websockets (over https).