Hii, could you perhaps try this out ?
Despite it’s name, it fully supports building any kind of panda3d app onto android. And it also has a step-by-step guide on how to do it.
this has helped me port many of my small games and protoypes on to android simply and easily.
And if you couldn’t find it, here’s the link to the docs : About these docs - Ursina For Mobile - Docs