We here at Zetetic are currently working through a list of improvements to Codebook we’ve had on-hold for a little bit, and up next on that list is Password AutoFill support in Codebook for Android! This feature makes it much easier to access the passwords you store in Codebook when you need them to log into a website or an app, although it will be disabled by default—its use is entirely optional.
We don’t have documentation available yet, but it works quite similarly to our support for Password AutoFill on iOS. It’s nearly complete, we’re currently smoothing out any rough edges in terms of device, browser, and website compatibility. If you’d like to get an early look at the feature and provide feedback, please send us an email, we’d love your help!