LG X power 3, how to schedule a text?

[versys rob]

I simply want to schedule a text message. Let's say I want to text my friend " Happy Birthday" in 3 days. I can't figure out how to do it. There is no "schedule" button on the texting screen. The three dots up in the top right only offer, details, archive, delete, help and feedback.
I know it's an old phone but I am not interested in the newest and greatest tech in a phone. this one works fine for me!

 

[Dannydet]

Its not that simple.
You would need to create a recipe in IFFT, or Macrodroid, or any other app in the play store that can do this type of task...
Not even Google Assistant has this ability...