You have to have these files in your Lib:
yandex-metrica-2.41.jar
unity-ads-2.0.4.jar
my-target-4.5.10.jar
flurry-analytics-6.5.0.jar
chartboost-6.5.1.jar
appodeal-1.15.5.jar
applovin-6.3.0.jar
import the Chetah-Moblile mudolo (rename it this way take that "3-4-7" something like this)
In Gradle add in dependencies
compile project (': cheetah-mobile')
compile 'com.google.android.gms: play-services-ads: 8.4.0'
compile 'com.google.android.gms: play-services-location: 8.4.0'
multi-dex error case
add this to Gradle.properties
org.gradle.jvmargs = -XX: MaxHeapSize \ = 2048m -Xmx2048m
underneath something like this
org.gradle.jvmargs = -Xmx2048m -XX: MaxPermSize = 512m -XX: + HeapDumpOnOutOfMemoryError -Dfile.encoding = UTF-8