For those who user strong passwords for Wifi and Login, pasting Passwords should be possible - yes, the iOS password fill feature would work on the account login, but then its not allowed to paste the OTP. It’s also not possible to paste the Wifi Password.
This is a known bug in the current iOS app version, unfortunately pasting does not work in any input field in the app. We plan to have it fixed in the next Beta update!
Okay!
But there is a similar problem on the web with the OTP-Input. “pasting” or auto fill is not possible, because this are separat fields. It looks nice but in the case of 1password unusable.