An option for android

It is so difficult to place a button, link, call it whatever you like, to be able to go to the beginning of each topic of the forum since when entering when there are for example 300 opinions when I enter sometimes it sends me at the end, sometimes in the center, but never at the beginning and I have to go up passing three hundred screens with my finger … is it so difficult?
I know that on the PC it is easy but on the phone it is impossible.
Please a button NOW !! Thank you.

Tap the number at the bottom and it will give you a scroll bar


Oh !!! Excellent, thank you very much, you have paid for my life :slightly_smiling_face: