I found here a topic with a similiar question:
https://stackoverflow.com/questions/75564081/android-webview-custom-user-agent-is-getting-reset-when-a-new-tab-is-opened-in-t
However, when any page opens a link in new tab via target="_blank" …
I made more tests on this issue and I found this topic with the same problem on mobiles:
https://support.oneall.com/forums/discussion/6447/invalid-provider-connection-token-for-facebook-authentication-in-phpbb
I am pretty sure the problem is n…