These cover many themes including adult chat, dating, and games. Android smartphones and tablets have made it possible to access just about anything wherever you are with the use of apps. The adult entertainment field is a multi-billion dollar industry and many people, both men and women, enjoy the adult content. However, while the Google Play Store and other sources are awash with adult apps, the good ones are few and far between. Top 10 Adult apps for Android 1. This lifestyle app is aimed at dating, and so far there have been more than 20 billion matches made.