Browser: Mobile Safari vs WebKit

[karfau]

For the following UA:
Mozilla/5.0 (iPad; CPU OS 13_2_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/15E148

The lib reports WebKit as a browser and engine name, while the version of both is set to 605.1.15.

From the list of browsers in the README and the tests in browser-test.json I would have expected a name of Mobile Safari and a version of 13 (so it can e.g. be related to a minimum iOs/Safari version of 11)

Is there a way to detect these as "Mobile Safari"?

Issues potentially related: #387 , #300

[faisalman]

Unless there is Safari/[version] token, we can't be certain whether it's Mobile Safari or just another in-app browser since they share similar user-agent string.