On many devices, the enter key does not really have an important function. If you want to quickly be able to send your message, you can set the enter key as a button to send your message. This is quite easy:
- Settings and select Chat Settings
- Activate the checkbox Enter is send
- Activate the checkbox Enter is send
Unfortunately it’s set by default, which is a bad idea. The Return key has other commonly used keys next to it and above it — the period and backspace on my phone. It’s was to easy to unintentionally send a partially complete message.