Mumbai, January 2020 :: Herb with white flowers for ID :: ARK2022-077: 3 high res. images.
This was growing in alongwith a potted plant. May have come in from the nursery.
Requested to please ID.
Looks somewhat close to Leptopetalum biflorum (L.) Neupane & N.Wikstr., but I think corla tube looks a bit different.