diff --git a/template/.eslintrc.js b/template/.eslintrc.js
index aaf3909..0fa9472 100644
--- a/template/.eslintrc.js
+++ b/template/.eslintrc.js
@@ -8,5 +8,6 @@ module.exports = {
     'react/jsx-boolean-value': 2,
     'react/react-in-jsx-scope': 0,
     'react-native/no-inline-styles': 0,
+    'no-dupe-class-members': 0, // incompatible with typescript method overload
   },
 };
diff --git a/template/package.json b/template/package.json
index 95d42d4..a0b5896 100644
--- a/template/package.json
+++ b/template/package.json
@@ -18,6 +18,7 @@
     "@klarna/react-native-vector-drawable": "^0.5.0",
     "@react-native-community/geolocation": "^3.1.0",
     "@react-native-community/netinfo": "^11.2.0",
+    "@react-native-firebase/remote-config": "^21.0.0",
     "@react-navigation/native": "^6.1.9",
     "@react-navigation/native-stack": "^6.9.17",
     "@tanstack/react-query": "^5.12.2",
@@ -47,6 +48,7 @@
     "react-native-splash-screen": "^3.3.0",
     "react-query-kit": "^2.0.10",
     "reflect-metadata": "^0.1.13",
+    "rxjs": "^7.8.1",
     "tsyringe": "^4.8.0"
   },
   "devDependencies": {
@@ -78,5 +80,6 @@
     "react-native-version": "^4.0.0",
     "react-test-renderer": "18.2.0",
     "typescript": "5.0.4"
-  }
+  },
+  "packageManager": "yarn@3.6.4"
 }
diff --git a/template/src/hooks/use-remote-config.ts b/template/src/hooks/use-remote-config.ts
new file mode 100644
index 0000000..6e45ac6
--- /dev/null
+++ b/template/src/hooks/use-remote-config.ts
@@ -0,0 +1,29 @@
+import { useEffect, useState } from 'react';
+import { useService } from './use-service';
+import RemoteConfigService, {
+  RemoteConfig,
+  RemoteConfigKey,
+} from '~/services/remote-config';
+
+export function useRemoteConfig<K extends RemoteConfigKey>(
+  key: K
+): RemoteConfig[K] {
+  const remoteConfigService = useService(RemoteConfigService);
+  const [value, setValue] = useState(() =>
+    remoteConfigService.getConfigValue(key)
+  );
+
+  useEffect(() => {
+    setValue(remoteConfigService.getConfigValue(key));
+
+    const unsubscribe = remoteConfigService.subscribe(key, (newValue) =>
+      setValue(newValue)
+    );
+
+    return () => {
+      unsubscribe();
+    };
+  }, [key, remoteConfigService]);
+
+  return value;
+}
diff --git a/template/src/services/remote-config.ts b/template/src/services/remote-config.ts
new file mode 100644
index 0000000..c5438ce
--- /dev/null
+++ b/template/src/services/remote-config.ts
@@ -0,0 +1,137 @@
+import remoteConfig from '@react-native-firebase/remote-config';
+import { BehaviorSubject } from 'rxjs';
+import { singleton } from 'tsyringe';
+import { Duration } from '~/utils/Duration';
+
+export type RemoteConfig = {
+  some_feature_flag: boolean;
+};
+
+export type RemoteConfigValue = boolean | number | string;
+
+export type RemoteConfigKey = keyof RemoteConfig;
+
+export type RemoteConfigSubjects = {
+  [K in RemoteConfigKey]: BehaviorSubject<RemoteConfig[K]>;
+};
+
+export type RemoteConfigSubscribeCallback<K extends RemoteConfigKey> = (
+  value: RemoteConfig[K]
+) => void;
+
+export type RemoteConfigUnsubscribe = () => void;
+
+export type RemoteConfigSettings = {
+  timeout: Duration;
+  cache: Duration;
+};
+
+@singleton()
+export default class RemoteConfigService {
+  private static readonly DEFAULTS: RemoteConfig = {
+    some_feature_flag: true,
+  };
+
+  private static readonly SETTINGS: RemoteConfigSettings = {
+    timeout: Duration.from('seconds', 30),
+    cache: Duration.from('minutes', 10),
+  };
+
+  private readonly configs: RemoteConfigSubjects = {
+    some_feature_flag: new BehaviorSubject(
+      RemoteConfigService.DEFAULTS.some_feature_flag
+    ),
+  };
+
+  constructor() {
+    this.init();
+  }
+
+  private removeOnConfigUpdated = remoteConfig().onConfigUpdated(() => {
+    this.updateConfigs();
+  });
+
+  private async init() {
+    await this.setConfigSettings();
+    await this.setDefaults();
+    await this.fetchAndActivate();
+    this.updateConfigs();
+  }
+
+  private fetchAndActivate() {
+    return remoteConfig().fetchAndActivate();
+  }
+
+  private setConfigSettings() {
+    return remoteConfig().setConfigSettings({
+      minimumFetchIntervalMillis:
+        RemoteConfigService.SETTINGS.cache.to('milliseconds'),
+      fetchTimeMillis: RemoteConfigService.SETTINGS.timeout.to('milliseconds'),
+    });
+  }
+
+  private setDefaults() {
+    return remoteConfig().setDefaults(RemoteConfigService.DEFAULTS);
+  }
+
+  private async updateConfigs() {
+    Object.keys(RemoteConfigService.DEFAULTS).forEach((key) => {
+      this.updateConfig(key as RemoteConfigKey);
+    });
+  }
+
+  private updateConfig(key: RemoteConfigKey) {
+    const $config: BehaviorSubject<any> = this.configs[key];
+    const value = this.getRemoteValue(key);
+
+    if ($config.getValue() !== value) {
+      $config.next(value);
+    }
+  }
+
+  private getRemoteValue<K extends RemoteConfigKey>(key: K): RemoteConfig[K] {
+    switch (typeof RemoteConfigService.DEFAULTS[key]) {
+      case 'boolean':
+        return this.getRemoteBoolean(key) as any;
+
+      case 'number':
+        return this.getRemoteNumber(key) as any;
+
+      case 'string':
+        return this.getRemoteString(key) as any;
+    }
+  }
+
+  private getRemoteBoolean(key: RemoteConfigKey) {
+    return remoteConfig().getValue(key).asBoolean();
+  }
+
+  private getRemoteNumber(key: RemoteConfigKey) {
+    return remoteConfig().getValue(key).asNumber();
+  }
+
+  private getRemoteString(key: RemoteConfigKey) {
+    return remoteConfig().getValue(key).asString();
+  }
+
+  getConfigValue<K extends RemoteConfigKey>(key: K): RemoteConfig[K] {
+    return this.configs[key].getValue();
+  }
+
+  subscribe<K extends RemoteConfigKey>(
+    key: K,
+    callback: RemoteConfigSubscribeCallback<K>
+  ): RemoteConfigUnsubscribe {
+    const subscription = this.configs[key].subscribe((value) => {
+      callback(value);
+    });
+
+    return () => {
+      subscription.unsubscribe();
+    };
+  }
+
+  destroy() {
+    this.removeOnConfigUpdated();
+  }
+}
diff --git a/template/src/utils/Duration.ts b/template/src/utils/Duration.ts
new file mode 100644
index 0000000..1fd6c90
--- /dev/null
+++ b/template/src/utils/Duration.ts
@@ -0,0 +1,135 @@
+export type DurationUnit =
+  | 'nanoseconds'
+  | 'microseconds'
+  | 'milliseconds'
+  | 'seconds'
+  | 'minutes'
+  | 'hours'
+  | 'days';
+
+export type DurationComponents = Partial<Record<DurationUnit, number>>;
+
+const NANOSECONDS = 1;
+const MICROSECONDS = NANOSECONDS * 1000;
+const MILLISECONDS = MICROSECONDS * 1000;
+const SECONDS = MILLISECONDS * 1000;
+const MINUTES = SECONDS * 60;
+const HOURS = MINUTES * 60;
+const DAYS = HOURS * 24;
+
+const MULTIPLIERS: Record<DurationUnit, number> = {
+  nanoseconds: NANOSECONDS,
+  microseconds: MICROSECONDS,
+  milliseconds: MILLISECONDS,
+  seconds: SECONDS,
+  minutes: MINUTES,
+  hours: HOURS,
+  days: DAYS,
+};
+
+const UNITS: DurationUnit[] = [
+  'nanoseconds',
+  'microseconds',
+  'milliseconds',
+  'seconds',
+  'minutes',
+  'hours',
+  'days',
+];
+
+export class Duration {
+  private constructor(private readonly _nanoseconds: number) {}
+
+  static from(components: DurationComponents): Duration;
+  static from(unit: DurationUnit, value: number): Duration;
+  static from(
+    componentsOrUnit: DurationComponents | DurationUnit,
+    value?: number
+  ): Duration {
+    if (typeof componentsOrUnit === 'object') {
+      return Duration.fromComponents(componentsOrUnit);
+    }
+
+    return Duration.fromUnit(componentsOrUnit, value!);
+  }
+
+  private static fromComponents(components: DurationComponents) {
+    let nanoseconds = 0;
+
+    for (const unit of UNITS) {
+      const multiplier = MULTIPLIERS[unit];
+      const value = components[unit] ?? 0;
+      nanoseconds += value * multiplier;
+    }
+
+    return new Duration(nanoseconds);
+  }
+
+  private static fromUnit(unit: DurationUnit, value: number) {
+    return new Duration(value * MULTIPLIERS[unit]);
+  }
+
+  to(unit: DurationUnit) {
+    return this._nanoseconds / MULTIPLIERS[unit];
+  }
+
+  add(duration: Duration): Duration;
+  add(components: DurationComponents): Duration;
+  add(unit: DurationUnit, value: number): Duration;
+  add(
+    durationOrcomponentsOrUnit: Duration | DurationComponents | DurationUnit,
+    value?: number
+  ): Duration {
+    if (durationOrcomponentsOrUnit instanceof Duration) {
+      return this.addDuration(durationOrcomponentsOrUnit);
+    }
+
+    if (typeof durationOrcomponentsOrUnit === 'object') {
+      return this.addComponents(durationOrcomponentsOrUnit);
+    }
+
+    return this.addUnit(durationOrcomponentsOrUnit, value!);
+  }
+
+  private addDuration(duration: Duration) {
+    return new Duration(this._nanoseconds + duration._nanoseconds);
+  }
+
+  private addComponents(components: DurationComponents) {
+    return this.addDuration(Duration.fromComponents(components));
+  }
+
+  private addUnit(unit: DurationUnit, value: number) {
+    return new Duration(this._nanoseconds + value * MULTIPLIERS[unit]);
+  }
+
+  sub(duration: Duration): Duration;
+  sub(components: DurationComponents): Duration;
+  sub(unit: DurationUnit, value: number): Duration;
+  sub(
+    durationOrComponentsOrUnit: Duration | DurationComponents | DurationUnit,
+    value?: number
+  ): Duration {
+    if (durationOrComponentsOrUnit instanceof Duration) {
+      return this.subDuration(durationOrComponentsOrUnit);
+    }
+
+    if (typeof durationOrComponentsOrUnit === 'object') {
+      return this.subComponents(durationOrComponentsOrUnit);
+    }
+
+    return this.subUnit(durationOrComponentsOrUnit, value!);
+  }
+
+  private subDuration(duration: Duration) {
+    return new Duration(this._nanoseconds - duration._nanoseconds);
+  }
+
+  private subComponents(components: DurationComponents) {
+    return this.subDuration(Duration.fromComponents(components));
+  }
+
+  private subUnit(unit: DurationUnit, value: number) {
+    return new Duration(this._nanoseconds - value * MULTIPLIERS[unit]);
+  }
+}