Can i call a Procedure on Screen1 while stying on Screen2?

I have an 7 Screens App i want to Call a procedure On screen1 and save values to Tinydb to use them on Screen 5 .
Note : i wan to call that Procedure While stying on Screen 6 or 7

Imagine if You have 7 rooms , Is it possible to cook in room1 there by sitting in room5 without monitoring??

(Don’t say micro oven will do)

Hehehehe ,
But i can Call My shef to Cook it for me

Yes. Ask someone else to cook for you.

@Gordon_Lu any Blocks Example how can i ?