1. In your colwiz iOS application, find the article in your Library for which you want to add an attachment to. Tap on the article and a new menu panel will slide into view which will list more details for this article.
2. Scroll down in this panel and you will find a field titled "Find on". By default, this field will show "Google scholar" and "World Cat". Tap on any one of them and a search will be launched using the article's main title as the keyword for the search.
3. In here, you can change your browser if you wish to by simply tapping the "action" button