Build. Understand. Grow.


Fabric is a platform that helps your mobile team build better apps, understand your users, and grow your business.

Learn more about Fabric Crashlytics

Crashlytics is the most powerful, yet lightest weight crash reporting solution. It finds the needle in the haystack, even the exact line of code that your app crashed on -- all in real-time. With Crashlytics, you’ll be able to ship the most stable apps and turn negative reviews into a rarity.

Learn more about CrashlyticsDigits

Reliably onboard people into your app using a safe, trusted verification system.

Digits is phone number sign-in done right. It works in over 200 countries and in over 30 languages. Access a person’s contact graph and help people find their friends in your app.

Learn more about Digits


App developers should consider their monetization strategy early, so that it feels natural to the experience of the app.

Our comprehensive platform enables you to get the best possible price for your inventory by powering monetization with direct advertisers, your ad network partners, and thousands of high quality advertisers on our ad exchange, MoPub Marketplace.

We also support a number of innovative mobile ad formats, including banner ads, interstitial ads, video ads, and more that will increase engagement and maximize revenue for you.

Learn more about MoPub

Grow Virally

People love to share moments in their lives from the apps they use every day. With Twitter Kit, you can empower people who use your app to share interesting things they've done within your app. When they share, their Followers see it and learn about your app, driving more organic growth for your business.

The Tweet Composer from Twitter Kit gives your users the ability to preview their Tweets before they post so they have the utmost confidence to share.

Learn more about Twitter Kit

Know your progress. No analysis required.

You need instant visibility to keep a constant pulse on your user's behavior. Your time is precious -- we surface answers for you.

Understand the metrics and events that truly matter to your app in real-time. Don’t waste your time diving through data trying to analyze trends or find what’s important -- we’ll do the work for you.

Quickly gather in-depth data on who is using your app and what makes them unique. Being able to market or tailor product experiences towards different people is the key to building the best app.

Learn more about Answers

Discover New Functionality

Augment the functionality of your app with the best-in-class SDKs on the planet, directly from within Fabric. We've organized these SDKs into modular "Kits" so you can install or update them all with a simple click of a button.

Promote Your App

Once you've built a great app and integrated monetization and growth, an app installs campaign with Twitter Ads is one of the easiest ways to get your app in front of the right people.

Learn more about Mobile App Promotion

Trusted by thousands of top apps:

NBA Logo

Learn how the NBA uses Fabric to build a great app.

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Under Armour Logo

Learn how Under Armour uses MoPub to monetize their apps.

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Rovio Logo

Learn how Rovio uses Twitter for growth.

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Dots Logo

Learn how Dots uses Twitter for growth.

Read more about Dots