Root Keys is a basic music theory helper that organizes all the popular chords and scales used today in a very simplified way, displaying different information about each.
Key features:
• Material Design: familiar interface across android devices that makes it easy to navigate through chords and scales
• Chords: Major, Minor, Augmented, & Diminished
• Scales: Major, Minor (natural, harmonic, & melodic)
• Always Expanding: Root keys is always expanding its index, adding new and useful features that suits the user's needs
![How To Get Soft Keys In Any Android [ Without Root ] screenshot 1](https://i.ytimg.com/vi/dlwS2HZgnYs/mqdefault.jpg)
![How to enable soft keys / Navigation bar in any Andriod Devices | build.prop tweaks [ ROOT ] screenshot 3](https://i.ytimg.com/vi/rJ520SZMt3o/mqdefault.jpg)
9Apps 4.9
