I tried several user agent switching add-ons, and this is the only one that did what I wanted properly: allow a whitelist for sites to only apply the selected user agent. And it has an update splash disable option, which should be a requirement for all add-ons.

Berfungsi dengan baik untuk android, terimakasih.

在安卓平板上用非常棒……

Very good

perfect

In addition to choosing OS type and browser type, it allows to choose both the OS version and the browser version. Everything is provided as a pre-configured strings.

Very good spoofer. Use it to work around Facebook messenger. Only problem is that I can't get the whitelist to work.

user-Agent很全

Thank you.
Do you plan to change the user agent randomly?
By now I have to select a user agent at the start and after some time.
A blacklist and whitelist for certain sites would be nice too :-)

Very user friendly interface. Before i use other addon, but without option to select version of browser and etc, just only select os and browser.

just works :)

so good and portable.
there are many UA lists to select