You can promote your android app or your android game for free

Monetizing, Advertising & Marketing Marketing Methods
1

You can promote your android app or your android game for free
here
https://www.facebook.com/groups/1468621093427694/

2

Good. :d Tks U. Here is my app store: https://play.google.com/store/apps/details?id=com.dthmabu.iphone6wallpapper