Successfully transferred chat history from Samsung to iPhone 16PM

I got a new iphone yesterday which meant that after 10+ years I was leaving Android platform. Imagine my disappointment when I realized that there's no way to move Viber chats in this journey. Well, at least not an official one. I found about this tool Backuptransfer Android to iPhone Viber transfer, and decided to give it a try because that's the only solution mentioned anywhere. I downloaded the app, and although it looks old and sketchy, and in the process you are downgrading your Android Viber to version 2.0 and then injecting the messages into the itunes backup file, at the end of the day it actually works. I successfully moved 40k messages to my new iphone. Thank you Backuptransfer, and shame on you Viber for not providing an official way to do it. Is it so hard to enable option to move backup file from Drive to icloud or just enable Viber on iOS to pull backup from Drive as some much smaller apps are doing.