✨ feature(ConfigPlugin): configurable 'uses-feature' to AndroidManifest

package/src/expo-plugin/@types.ts

@@ -47,4 +47,26 @@ export type ConfigProps = {
    * @default false
    */
   enableCodeScanner?: boolean
+  /**
+   * Android Only
+   * Whether to require the camera through Androids uses-feature flag.
+   *
+   * When set to `true`, the app will only be available in Play Store for phones with a camera.
+   * When set to `false`, the feature will not be required, and the app will be discoverable for devices without a camera.
+   * If it is `undefined` or `null`, the uses-feature flag will not be added to the AndroidManifest.
+   *
+   * @default undefined
+   */
+  requiresCamera?: boolean | null
+  /**
+   * Android Only
+   * Whether to require the microphone through Androids uses-feature flag.
+   *
+   * When set to `true`, the app will only be available in Play Store for phones with a microphone.
+   * When set to `false`, the feature will not be required, and the app will be discoverable for devices without a microphone.
+   * If it is `undefined` or `null`, the uses-feature flag will not be added to the AndroidManifest.
+   *
+   * @default undefined
+   */
+  requiresMicrophone?: boolean | null
 }

package/src/expo-plugin/withUsesFeatureAndroid.ts

@@ -0,0 +1,19 @@
+import type { ConfigPlugin } from '@expo/config-plugins'
+import { withAndroidManifest } from '@expo/config-plugins'
+
+export const withUsesFeatureAndroid: ConfigPlugin<[string, boolean]> = (c, [featureName, featureIsRequired]) => {
+  return withAndroidManifest(c, (config) => {
+    if (!Array.isArray(config.modResults.manifest['uses-feature'])) config.modResults.manifest['uses-feature'] = []
+
+    if (config.modResults.manifest['uses-feature'].find((item) => item.$['android:name'] === featureName) == null) {
+      config.modResults.manifest['uses-feature'].push({
+        $: {
+          'android:name': featureName,
+          'android:required': featureIsRequired ? 'true' : 'false',
+        },
+      })
+    }
+
+    return config
+  })
+}

package/src/expo-plugin/withVisionCamera.ts

@@ -3,6 +3,7 @@ import { withPlugins, AndroidConfig, createRunOncePlugin } from '@expo/config-pl
 import { withEnableFrameProcessorsAndroid } from './withEnableFrameProcessorsAndroid'
 import { withEnableFrameProcessorsIOS } from './withEnableFrameProcessorsIOS'
 import { withAndroidMLKitVisionModel } from './withAndroidMLKitVisionModel'
+import { withUsesFeatureAndroid } from './withUsesFeatureAndroid'
 import type { ConfigProps } from './@types'
 import { withEnableLocationIOS } from './withEnableLocationIOS'
 // eslint-disable-next-line @typescript-eslint/no-var-requires, @typescript-eslint/no-unsafe-assignment
@@ -41,6 +42,14 @@ const withCamera: ConfigPlugin<ConfigProps> = (config, props = {}) => {
     config = withEnableFrameProcessorsAndroid(config, props.enableFrameProcessors)
     config = withEnableFrameProcessorsIOS(config, props.enableFrameProcessors)
   }
+  if (props.requiresCamera !== null && props.requiresCamera !== undefined) {
+    // add uses-feature element to AndroidManifest.xml for hiding app from Play store in case camera is not available on the device
+    config = withUsesFeatureAndroid(config, ['android.hardware.camera', props.requiresCamera])
+  }
+  if (props.requiresMicrophone !== null && props.requiresMicrophone !== undefined) {
+    // add uses-feature element to AndroidManifest.xml for hiding app from Play store in case microphone is not available on the device
+    config = withUsesFeatureAndroid(config, ['android.hardware.microphone', props.requiresMicrophone])
+  }
 
   if (props.enableCodeScanner) config = withAndroidMLKitVisionModel(config, props)