问题
Twitter auth is working fine in my app.But when I tweet and close my app,the webpage of twitter is still open in browser.What is the problem? How to close this page(Browser).

回答1:
After successful login is your application getting started. If no means callback url is not set properly and due to which this is happening.
来源:https://stackoverflow.com/questions/12889582/twitter-web-page-remains-open-after-closing-the-app