I haven’t seen enough data to support websockets being a poor fit for mobile, at least in the context of day-to-day average use. It’s true spotty connections will suffer, but simulating 30% packet loss I don’t have WebSocket issues so it would be better to have real data to discuss and what kinds of edge users you need to support. In any case, you can use LiveView with the longpoll channel transport to go over HTTP if needed:
import {Socket, LongPoll} from "phoenix"
import {LiveSocket} from "./phoenix_live_view"
let liveSocket = new LiveSocket("/live", Socket, {transport: LongPoll, ...})
