Posse uses conventional web tools to develop and manage applications for the Android operating system. This web design agency begins each development project by deploying Java, which is an open source programming language. Once this syntax is fully deployed, it has to be checked for any glitches or errors. Posse uses emulators and simulators to identify improper tags and commands of Java. Additionally, a debugger can be used to validate all of the source code that consists of this robust language. On the front end, an Android app has to include simple interfaces that allow users to access features with a simple swipe or tap of a touch screen. Powerful Android apps have to work well with hardware such as GPS sensors, camera lenses, memory cards and other installations that respond to the environment. Posse is even capable of building location-based apps that help users find businesses or other destinations.