Use the attribute enterkeyhint to tell mobile browsers what to label the enter key css-tricks.com/enterkeyhint/ . Set it to enter, done, go, next, previous, search or send. Some browsers will use a nice icon even.

@kencoder hi Ken .. could you please open your DM, i just watched your presentation on cross-platform web extension API and would really love to pick your brain on the topic.

@kencoder nice