Contus is an Android app development firm that has been successfully serving clients for over eight years. The firm creates native Android apps using innovative design techniques and emerging technologies. Contus has created over 600 different apps that were used by more than 20 million people. The key is that Contus builds apps for real human beings. The main issue is usability and delivering the message of the client. Apps are developed into wireframes long before serious coding begins. This prevents wasted time on features that are unnecessary or excessive. Contus uses all the latest technology to deliver cutting-edge apps to clients. The firm can create wearable apps or augmented reality apps. Contus has worked with clients of all types from large corporations to small independent storeowners. The firm has a strong commitment to quality. Every app is tested thoroughly by people and software before launch. Contus has proven to be one of the best Android app development firms.