Firebase Remote Config
Make changes without republishing
With Firebase Remote Config, you can change the behavior and appearance of your app on the fly from the Firebase console, and then track performance in Google Analytics for Firebase. Customize by audience segment, release new content, and split test to validate improvements, all without waiting for app store approval.
Customize everything about your app
Make changes to your app's default behavior and appearance by changing server-side parameter values. For example, you could change your app's color theme to match a seasonal promotion or change the start date of a sale with no need to publish an app update.
Tailor your app to different audiences
Provide a different app experience to different segments of your user base. You can segment by user property, app version, operating system, language, country, and by any custom audience you can define in Firebase Analytics.
Run A/B experiments easily
With A/B testing built into Firebase, you can easily set up experiments with different parameter values. Remote Config will run the experiment on randomly selected members of your audience, and then let you know which parameter value appears to be performing better. A/B testing can also be used with Cloud Messaging.
A/B testing was built in partnership with Google Optimize, an A/B testing and personalization tool for the web.
Doodle increases user engagement 42% with Crashlytics and Remote Config
Doodle helps you find the best date and time to meet people, with apps on Android, iOS, and the web. When they decided to tackle a full app redesign, they first used Crashlytics to improve their app quality, then Remote Config to test different onboarding and poll creation flows. Not only did they increase user engagement, but they also grew their daily active users by 15%.
Part of the Firebase platform
Firebase helps you develop high-quality apps, grow your user base, and earn more money. Each feature works independently, and they work even better together.