Background

In T177215: Build download button for mobile PDF download we identified that it would be most efficient to send the user to the download PDF functionality of the browser rather than rendering the PDFs ourselves. For Chrome on Android 6.0, we noticed that the default for mobile printing is the save as PDF functionality. We would like to repeat this across other browsers and Android versions

Acceptance criteria

1. Go to https://en.m.wikipedia.org/wiki/Emma_Goldman on any mobile device
2. Select to print from the browser
3. Take a screenshot of the default printing option
4. If PDF is chosen, go back to see if it's saved as the a new default

Repeat this for multiple browsers (Chrome, Firefox, Opera, etc) and multiple versions of Android