Is there an example of a working TextField composable for something like username and password input using a standard keyboard? I'm not sure how to limit entry to one line either

I cover a few examples here - https://github.com/vinaygaba/Learn-Jetpack-Compose-By-Example/blob/master/app/src/main/java/com/example/jetpackcompose/text/TextFieldActivity.kt

Thanks! Also going to take a look at that material design card, should come in handy!