Search in Google and read in forms but frankly speaking do not really undestand how I can write minor chords such as Am - Dm.
What do I need to do to write Dm - Cm or any other minor chords?
Why we do not use "m" with letters?
In general, use the '-' sign as in A-, C-7, etc. Then in your options, on most devices, you can change the 'minor' symbol from '-' to 'm' and they will all change in all your songs.
