Is there a way to capture HTTP requests from an installed Play Store app? I'm developing a search aggregator service so I'd like to get the endpoint of some of the stores that, currently, doesn't expose their API. So I'd like to now if there's a way to do this with my cellphone.
Yes, you can do it on your phone alone. I use HttpCanary App with root access. It works without root as well but only a few apps that don't use certificate pinning.