I am going to use the Chooser component for my application. I want to ask that is there any limit over the redirect uri and Chooser domains. As we are having users who can have separate domain uri so how many domains can be whitelisted?
Dropbox doesn't limit the number of OAuth 2 redirect URIs or Chooser / Saver / Embedder domains that you can register (though it's not expected that developers would need to register very large numbers of these per app).