Fast, simple, reliable. Lanzou is a "zero-overhead" production ready library for lanzou service. At roughly 5Kb, the library is very light.
https://jcenter.bintray.com/
<dependency>
<groupId>me.lovesasuna</groupId>
<artifactId>Lanzou</artifactId>
<version>1.0</version>
</dependency>
implementation 'me.lovesasuna:Lanzou:1.0'