Show character count for passwords on mobile apps (useful with masked passwords)

Really user-hostile forum app for Android users.

I was trying to ask if there was a way to display the numerical position of each of the password characters?

Very often I am asked to give the password character in positions x y and z when contacting some banks, building societies etc.

PITA trying to count along a 16-20 character password and picking out the correct characters !:thinking: