You should install Maven and the Android Conector for maven into your eclipse. Select Help -> Eclipse Marketplace, and search for maven...
Now install the android conector for maven. Select Help -> Eclipse Marketplace, and search android m2e...
We almost done! Now you just need to create a simple android project and after that convert to a maven project: right click over the project and select Configure -> Convert to Maven Project.
Into the pom.xml copy and paste the next description.
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>de.akquinet.android.archetypes</groupId>
<artifactId>android-quickstart</artifactId>
<packaging>apk</packaging>
<version>1.0.10</version>
<build>
<sourceDirectory>src</sourceDirectory>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.6</source>
<target>1.6</target>
</configuration>
</plugin>
<plugin>
<groupId>com.jayway.maven.plugins.android.generation2</groupId>
<artifactId>android-maven-plugin</artifactId>
<configuration>
<sdk>
<path>${env.ANDROID_HOME}</path>
<platform>1.6</platform>
</sdk>
</configuration>
<extensions>true</extensions>
</plugin>
</plugins>
</build>
</project>
This is the basic information to configure your environment, now you can run and see your Hello World application.