Newline causes message submission on some mobile browsers

[dokterbob]

trafficstars

Describe the bug See title.

To Reproduce Steps to reproduce the behavior:

1. Write a message in any chat bot.
2. Press newline on the keyboard.
3. Message gets submitted.

Expected behavior Newline in message instead of submission. Submission only with submit button, allowing for multi-line messages.

Screenshots Coming.

Smartphone:

• Device: Samsung Android
• OS: Unknown
• Browser: stock browser