Dharavi is one of Asia’s largest slum in Mumbai, which is quite popular among travelers. The Mumbai slum tour is created to introduce travelers coming from far and wide with the life in a slum. It is also a way to display the real image of Dharavi, where people are making the best living even in the scarcity of basic facility. There are many business activities taking place that keeps them busy and funded to live a better life. If you are visiting the city of Mumbai you can contact an expert travel agent who will provide you a tour. Make sure he includes a visit to a slum in your Mumbai tour.
https://www.indiator.com/tours/mumbai/all-tour-packages
You can, but do you want to exacerbate the problems around poverty porn? You want to help the people, just go to an ngo, going to slums to click pics like they're zoo animals is demeaning to everyone.