Test on any device of your choice. In web, add a database activity with a field of any type. In each template (list, list header, list footer, single, search and add) : Add a link to another activity of the same site. Using the HTML editor edit the <a> tag and add a quotation mark following the quotation mark that closes the href attribute. It should look like: <a href="..."">...</a> Add some entries to the database. In the app log in to the site and go to the database activity. Check that the list of entries is displayed and check the links added in step 2 open the activity in the app. Go to a single entry and check the content is displayed and the link works. Edit a single entry and check the content is displayed and the link works. Go to the search page, open the advanced search tab and check the content is displayed and the link works. Log in to school demo site using teacher user. Enter Celebrating cultures course. Enter Database: Food for Moodlers. Click on the title of an entry and check the entry is opened inside the app and no error is displayed.