Gta Vice city

1.You need to download obb file 
Download obb file 1.38GB
It'll take a long time to download 
thend creat a foldor in your android phone 
with the name of 
foldor name
com.rockstargames.gtavc
than move obb file into foldor 
then move foldor into Android+Obb

Now
Download APK
Install With Unknown Sources
and have fun.