Hi – prior to the Mantra 3.x upgrade I was using Jetpack’s Mobile module, and had responsiveness turned off in Mantra. It looks like Jetpack Mobile is completely ignored now, regardless whether Mantra is set to be responsive or not. it’s not a massive problem because Mantra seems pretty good in terms of responsiveness now, but I suspect some of our users will moan!
Hi – yes. Previously with 126.96.36.199 (which I rolled back to) I disabled responsiveness and enable Jetpack’s Mobile module (our users seem to like it for some reason though I’d prefer personally just to use one responsive theme!). With Mantra 3.x the Jetpack mobile theme never seems to get triggered.