On R5 how to display focal length as you zoom lens?

[usern4cc]

On the R5 camera, how can you display the focal length of the lens, on the EVF or rear screen, as you change it while zooming?

Thank you!

[usern4cc]

So you're saying that the R7 can show the focal length while you're composing your (non-video) photo before you take it?  That's GREAT!  But, why oh why, can't Canon do that with the R5?

[suddengrace]

Focal length display is also a feature on the R6 Mark II and R8. I find it a handy feature to have on the screen. 

[scmikes]

All of my Olympus camera had this feature,  even the current OM1. 

[ASharma]

I own both the R5 and R7, and the latter displays the focal length in the lower right corner of the EVF/LCD. I find this useful when composing. I find I'm missing a similar option in the R5, though focus breathing is always going to introduce some inaccuracy,