how can i promote my game quickly ??

i'm working on some android apps and games but i don't have the experience to promote my apps quick.
can anyone help ??

how to promote your game quickly

hello everyone,
i need some tips to promote my apps and my games quickly , i have some games in store but i have very low downloads
please if you know some tips to do that help me.
my name in playstore "gamerise"
some of my games on play store :
1- bulby
2-crazy bomb
3- ninja Runway
sorry i don't have permission to add links