An Experienced Android App Development Agency
Reach more of your customers by developing an app for Android, the worlds most popular mobile operating system.
What technology is used to make Android apps?
Kotlin
Kotlin is essentially a modern take on Java with a focus on security and simplicity. Google has even taken a ‘Kotlin first’ approach, meaning they recommend starting an Android app with Kotlin.
React Native
With React Native, you get the best of both worlds by bringing your Android app to iOS. It’s great for your existing project or creating it from scratch.
Java
Xamarin
Xamarin is an extension of .Net and also allows for cross-platform development – meaning you can hit both the Android and iOS platforms at the same time.
Work with the best Android development agency
The Most Widespread Mobile OS
Android has over 2 billion users, more than any other mobile operating system. The open-source OS is available on many different smartphones, tablets, wearables, appliances, and other devices.
Developing an Android app with a reputable Android app development firm in the United States allows you to access a wide range of customers, professionals, gamers, and technology enthusiasts.

End-to-end Android app development services
Access to the Powerful Google Platform
Google Services Integration
Many apps rely on Google’s powerful suite of tools, platforms, and applications. This suite allows us to seamlessly integrate your app with Google Drive, Maps, Docs, and many others.
Android Studio
Android Studio is Google’s own development environment. Our android app developers’ experience working in this environment allows our clients to fully harness the full power of Google’s platform.
Featured Android Project
RangeFox Firearms Training
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‘Courses of Fire’ drills help make the best out of your next range day.
Better Training
Collect and store data from your training including shot times and hit performance.
Analyze and Compare
Review your history, track progress over time, and compare with friends.
Shooter Setups
Create shooter setups to monitor how equipment impacts results.
Reliable Shot Detection
Rangefox has one of the most reliable mobile device shot timers available.
Firearm Profiles
Create profiles for your firearms and track how different platforms impact performance.
Get More
‘Courses of Fire’ drills help make the best out of your next range day.
Better Training
Collect and store data from your training including shot times and hit performance.
Analyze and Compare
Review your history, track progress over time, and compare with friends.
Shooter Setups
Create shooter setups to monitor how equipment impacts results.
Reliable Shot Detection
Rangefox has one of the most reliable mobile device shot timers available.
Firearm Profiles
Create profiles for your firearms and track how different platforms impact performance.
Step-by-step guide to developing an Android app
Why Choose Zco?
Why Choose Zco?
Our Portfolio
App Development Insights
Frequently Asked Questions
What programming languages are used for Android app development?
When it comes to native development, Android uses Kotlin and Java. You can also use cross-platform development with languages like React Native, Flutter, and Xamarin.
How much does Android app development cost?
App development costs will ultimately come down to the features required rather than any specific language. The features you need will help determine which programming languages to use and how much effort is involved. Typically, the cost for an app will run in the $30,000 to $100,000 range.
Is it better to develop for Android or iPhone?
The answer to this question will largely be shaped by your target audience. Certainly, Android has an advantage when it comes to the total number of users. Conversely, statistics show that iPhone users are more likely to pay for an app. Doing plenty of research before ever starting the development process is critical to help avoid unnecessary costs.