Learn Guitar app will show you how to play some basic guitar chords on your iPhone, so when you pick up a real guitar you will be able to play these chords.
The chords are Em, Am, Dm, G, C, F and Bdim.
Step 1
Choose a chord.
Step 2
Using your left hand, place your fingers on the colored buttons on the fret. If your finger is on the button it will play the string sound and vibrate.
Step 3
Using your right hand, strum down the stings, if the string has red X, do not strum this string.