@gpatel-fr Hey, I wrongly assumed Android 13 was just because the docs were out of date! But after trying ubports installer and not working at all, I done some more searching and found out that you need to downgrade to 13.
After I downgraded ubports installer worked and that was the first time I had UT working.
I actually switched from stable channel to daily and after release 749 the fingerprint sensor started working 
