No the devs are different, and I doubt renpy by itself has native swipe controls considering it's meant for pc, surely it has to be joiplay that's adding it?
Well, according to
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, Ren'py have those functions bound to mousewheel and middle click. I guess Joiplay just converts touch inputs to mousewheel and middle click inputs.
That said, Ren'py can support touch input functions, as stated
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in their documentation. However it's a bit hacky, because it relies on a separated compiling software named RAPT that will treat touch inputs as mouse input when compiling to apk.
With all that, it should be safe to assume that you can't get new swipe controls without going into games code by yourself. As you can see in the attached screenshot, Joiplay devs seem to use their own fork of RAPT. I can't say much more on that topic, unfortunately, because I don't have access to a PC for now to try stuff and I'm not really in Ren'py dev'ing. Though, Ren'py is an open source engine iirc, so it should be relatively easy to mod it to add the swipes you need and then copy paste your modded scripts in each game (educated guess here, can't test).
