I’m building a mobile app and want to gate new features for beta users. What’s the easiest setup?

The easiest setup is usually:

Option 1: Remote feature flags + a beta user list

Use a feature flag service so you can turn features on/off without app updates, and target only beta users.

How it works

• Add a flag like new_checkout
• Mark users as beta in your backend/auth system
• Configure the flag to enable only for that segment
• Your app checks the flag at runtime and shows/hides the feature

Good tools

• LaunchDarkly — best-known, powerful targeting
• Firebase Remote Config — simple if you already use Firebase
• Split — good experimentation/flagging
• Unleash — open source/self-hosted option

Option 2: App-store beta channels

If you want a very simple distribution gate:

• iOS: TestFlight
• Android: Internal testing / Closed testing in Google Play

This gates the whole app build, not specific features. Great for early testing, but less flexible.

Easiest practical recommendation

If you want specific features only for beta users, do this:

1. Keep a isBetaUser field on your user account.
2. Add a feature flag system.
3. In your app, check:
   • user is authenticated
   • user is beta
   • feature flag is enabled
4. Default off for everyone else.

Minimal architecture

• Backend decides beta membership
• Feature flag service controls rollout
• Mobile app reads a config on launch and caches it

If you want the simplest possible stack

• Already on Firebase? Use Firebase Remote Config
• Want best control and growth? Use LaunchDarkly
• Want free/open-source? Use Unleash

If you tell me your stack (Flutter, React Native, native iOS/Android, Firebase or not), I can suggest the easiest exact setup.