How do i log in to adobe thru my apps

Download it in your playstore or the only other way is thriugh safari or browser

You click "help" and click, sign in. At the top of your screen is where you''l find that. 
Easy :P

It depends on what type of third separates the three notes.for example: if you have two mayor thirds is an "aumented chord"if you have two minor thirds is an "diminued chord"if you have one mayor first and then one minor is a "mayor chord"and inverted is a "minor chord"

Where are the following