Now you can press and hold on the Send button to see a popup to configure the date and time in the pop-up window.
The feature should be available to all Android users already.
Messages – Apps on Google Play
Meet Messages, Google’s official app for texting (SMS, MMS) and chat (RCS). Message anyone from mobile or desktop with the reliability of texting and the richness of chat. Stay in touch with friends and family, send group texts and share your favourite pictures, GIFs, emoji, stickers, videos and aud…
Via Google Blog
Your Android is now even safer — and 5 other new features
Highlighting the latest Google updates that will make Android phones more secure and convenient for everyone.
