I apparently registered for news about Vivaldi on Android a while back, and now they have a beta out:
https://play.google.com/store/apps/details?...vivaldi.browserVivaldi is Jón S. von Tetzchner "new" browser/company (after he left Opera). He is also a backer of the Gemini...
Hopefully someone will find this information useful...
Haven't really tried it much yet, but seems to support at least a few keyboard shortcuts.