I bought a very nice braided OTG cable that I intend to use when connecting my phone to a Spark remote controller. I want to minimize any chances of lost connectivity.
I've seen a few comments on here that it's best to connect using Wifi instead of a cable.......is that still true ? Seems like linking them with a wire would work best

For a Strong Signal you prefer Wifi Internet or Wired Internet Connection ?

Same goes with Wifi to Remote and OTG Cable with Remote.

Though in the US you have less problems because of the FCC Mode. So you can get along with Wifi only. Still I prefer OTG Cable.

Good day. Thank you for that information. But OTG cable is not fully tested, please use wifi connection instead.

Hey,  Cables the best way by far especially in CE mode where the 2.4Ghz band can be rather  noisy  with the limited power of the output radio just gets dround out by other people’s WiFi