AATKit's Size

Project	final .apk size
Raw app	1.5MB
app + AATKit + required parts of Google Play Services	3MB
app + AATKit + required parts of Google Play Services + all Ad Network SDKs	12.6MB

Explanation:

• The raw app corresponds to application without AATKit.

• "app + AATKit + required parts of Google Play Services" has only raw AATKit library without any network SDKs (other than AdMob, AdX and DFP - integrated into Google Play Services).

• The app wth all network SDKs uses MultiDex.

• final .apk is the generated and signed application package.