How to change User-Agent?

[nickcarterney]

I dont know how to change user-agent, too many files to edit :|

Thanks,

[kuoruan]

Maybe you need to modify the core source and build a libchrome.so yourself.
After some search, seems user agent is defined here:
https://cs.chromium.org/chromium/src/content/shell/common/shell_content_client.cc?l=23-29

[nickcarterney]

So :( How to build? I have to follow by this guide?

First:
https://chromium.googlesource.com/chromium/src/+/master/docs/android_build_instructions.md
Then:
https://chromium.googlesource.com/chromium/src/+/lkcr/docs/android_studio.md