Magic Keyboard and iPad function keys (F1-F12)

Hey, I’m using some soft with function keys. How can I input them on iPad (I have two of them - iPad 6th gen 2018 and iPad 8th gen 2020)?

P.S.: holding globe key, switching Fn key to globe and to Fn-key takes no affect.

P.P.S.: found the same questions from 2011, and problem doesn’t solved. Apple, WTF?