When using Glide pro, does the buy button feature (with proper settings), allow an app user in the group to buy or pay for something from another user?
You can, but only your stripe account will receive the money, so you would have to distribute funds to each user. You can’t set up multiple stripe accounts in the same app.
Ok. I understand. Is there a way to add cash app or paypal into the app!?
Alternative payment methods have been discussed with a bit in the forum. Do a search and you can probably find posts where someone have done something, or at least tried.