Taking cab or grab with baby

Hi mummies, My hubs and I dont drive. Most of the time we take bus/train/ Grab. Just wanna know how do u all travel from place to place with baby? And in the event we need to take Grab or cab, how do u manage to get one as I heard Grab need a baby car seat. I also heard they got the Grab family, can we trust the hygiene of their baby car seat? Thank you for sharing! 😊❤️ PS. Most of the time I will be travelling without my hubs, just wanna learn from experienced mummies how u all manage. Thx!