Sure. I have a LG SPIRIT H440 with rooted stock android 6.0.
I have updated Opera from an older version I've had saved and search engines are back again. But no luck with vpn.

Just swipe it to the right...

Blue light filter app does too, like Twilight.

Blue light filter app does too, like Twilight.

Don't remember, maybe on Reddit. But I have been searching for a long time too. And I there is no way to get rid of other search engines. But obviously, this is not bothering me at all. I just don't use them.

Just swipe it to the right...

I still don't have access to the vpn settings menu with this version.

I totally agree with that. And Opera Touch contains only 3 trackers. So, why a such difference between those two apps ?

Sure. I have a LG SPIRIT H440 with rooted stock android 6.0.
I have updated Opera from an older version I've had saved and search engines are back again. But no luck with vpn.

@miyukiwork

I did both : update from older version and fresh new install, and my internet connection is very good.
Something is going wrong with my it, obviously. And vpn is still a hidden feature to me.

An other bug after re-install Opera :

No more search engines, only Google. I really don't understand what's happening !

It doesn't matter if I open a new private tab or a regular one, vpn setting never appear.
The problem was there on previous versions too.

Vpn switch does not appear in the setting menu.!

LG Spirit 6.0 android stock.