==Background
In {T182059} we noticed that the user agent for [[https://en.wikipedia.org/wiki/Samsung_Internet_for_Android|Samsung's "internet" browser]] is being recognized as Chrome. Thus, the button is shipped to this browser when it should not be. We would like to know whether we can detect this browser separately from Chrome and remove the download button from this browser
== Acceptance criteria
Answer the following:
[] What is the list of browser that are displaying the download button that are not Chrome?
[] On these browsers, does the download as PDF button has the same behavior as Chrome?
[] How can we detect these browsers and remove the button from them?
[] Is the inability for the button to work impacted by Android version, i.e. is there an example of a browser running Android 4.4 and above on which the button does not work?
== Notes
So far, we know (on a device supporting printing):
Similar behaviour :
- the button behaves the same way as it does in Chrome in version 6.2.x.x of the Samsung "Internet" browser
Dissimilar behaviour:
- tapping the button does nothing in version 3.5.38.174 of the Samsung "Internet" browser
- Android supports printing natively from version 4.4, everything on older Android versions might have problems with printing.