Alien PDF Reader/Library Gdrive is source code to make library digitial (pdf) aplication with api google drive. Without using hosting .
1.Using Api Google drive to storing images and add JSON
2.Using 5 advertisements with Switch Ads system (Admob, Unity, and StartApp, Facebook Audiense Network, Mopub)
3.Using Redirect App Module to solve suspended application.
4.Supporting In-App Update Module and In-App Review.
5.Supporting new GDPR.
6.Auto save pdf, and read image from internal memory.