Sure, that's good, but also be careful of not posting anything private/confidential.
Ok, now a few suggestions if I may:
1- I see you are using several variants, that's good, but it will be better that you used the Designer Scripts that way it will fit on every screen, for example,
THIS is how your app looks on my Nexus 7 tab.
2- Choose different colors, the ones you are currently using are hard to read.
You've done a good job, keep it up.