Tried out Remotr on LS & an iPhone 5s and is the speed running just as fast & the latency is just as low on a local machine. No notable differences.
Although the video quality of the feed isn't that great on the Remotr app, the response and latency is very low and for sure playable.
So yeah, playing LS on an IOS anywhere is VERY possible this way. (if you have a good Wifi connection)
But i don't like to use the controle scheme of Remotr, i preffer a game controller or keyboard/mouse.
So i only tried it out using my gamepad that was connected to my local PC and watching the video feed through Remotr.
Perhaps the LS-Team could cooperate together optimizing Remotr for LS and getting people to use LS through Remotr?