Twitter API returns invalid callback - Cannot authorize
[SOLVED, but I'm open to new suggestions...] I'm integrating Twitter into my Android app using twitter4j. When I try to authorize with Twitter, I am calling the following endpoint with my oauth token: https://api.twitter.com/oauth/authenticate?oauth_token=MY_VALID_TOKEN which should redirect me to: MY-CALLBACK:///?oauth_token=***&oauth_verifier=*** but instead, it redirects me to: https://api.twitter.comMY-CALLBACK///?oauth_token=***&oauth_verifier=*** which is obviously not a valid url. (Also, the : is missing - it should be MY-CALLBACK:///... ) Please note I'm using WebView for my calls I