Will some of you guitar players please help me out?

Hi All

I am an indie developer of Metronomus Guitar app.
i would love for anyone on the site to download and rate the app, good or bad(some advise why it's bad would be even better)

anyone on this forum that has a website and would like to review the full app just msg me and i will supply a code to download the full app no questions asked.

https://play.google.com/store/apps/details?id=com.RainbowWrong.MetronomusLite

I have also started to post free high quality Guitar scales content on my site, anyone is welcome to download, more will be added each day.

http://www.rainbowwrong.com/

example below:

A minor Pentatonic Scale

Thank you
Darryl