Some tips for using microsoft universal foldable keyboard with iPad

1.Home Screen:    Press “home”  or cmd + H

2.Change input method:  ctrl+space

3.Siri :  home+space

4.Send button in iMessage ( or Line):    So far, I didn’t find the solution, no matter you send the enter or event combine cmd+enter.  It only send new line, but not equal to send button