PS: If you're an android apps developer, consider about my opinion.
Instruction:
1. [Swept both right or left] means; Swept left for more alphabet or either right.
Live Keyboard need a huge of space right? like em' you can't even fit all your
QWERTY on a smartwatch that has small size of screen. So, in this way you have
space to either reviewing your faulted in typing.
2. [Backspace] means; you might wanna make a corrections.
ABC size changer should be there but for smartwatch I think I'm not consider that
cause in life you'II always in rush.
3. [Swept right to left to see numbers] means; choosing the people you want to send to.
Note: I'm kinda seeing an apps that call 'send message' on Google Play Store.
but that's not a live one it's using speed message but still I appreciate it to exist.