I use Opera for a lot of good reasons, one of these is also the apps in sidebar, this helps a lot, cause you don't even need to download apps in desktop because you can access it from sidebar.
But it would be amazing if you could also add Viber Messenger, I don't think there would be a problem because you already got Whatsapp, Messenger and Instagram, from the company Facebook.
Thank You!

I use Opera for a lot of good reasons, one of these is also the apps in sidebar, this helps a lot, cause you don't even need to download apps in desktop because you can access it from sidebar.
But it would be amazing if you could also add Viber Messenger, I don't think there would be a problem because you already got Whatsapp, Messenger and Instagram, from the company Facebook.
Thank You!