docs: update

Author: hurali97

docs/docs/docs/api-reference/configuration.mdx

@@ -58,6 +58,10 @@ Example:
     "expo": {
       "packageName": "com.example.app",
       "minSdkVersion": 24,
+      "extraProguardRules": [
+        "-keep class com.example.Foo { *; }"
+      ],
+      "minifyEnabled": false,
       "useLocalGradlePlugin": true
     }
   },
@@ -187,6 +191,8 @@ All file-based platform options mirror CLI flags, but they use camelCase propert
 | `android.expo.artifactId`           | `string`  | Maven artifact ID used when publishing the AAR.                                                                                          |
 | `android.expo.version`              | `string`  | Maven version used when publishing the AAR.                                                                                              |
 | `android.expo.useLocalGradlePlugin` | `boolean` | Load the Brownfield Gradle plugin from `node_modules` via `includeBuild` instead of the Maven classpath dependency. Disabled by default. |
+| `android.expo.minifyEnabled`        | `boolean` | Controls `minifyEnabled` for the generated Android library build. Disabled by default.                                                   |
+| `android.expo.extraProguardRules`   | `string[]`| Additional Proguard rules appended to the generated `proguard-rules.pro`.                                                                |
 
 ### iOS keys
 

docs/docs/docs/guides/_meta.json

@@ -1,5 +1,6 @@
 [
   "guidelines",
+  "minification",
   "troubleshooting",
   {
     "type": "dir",

docs/docs/docs/guides/minification.mdx

@@ -0,0 +1,74 @@
+# Minification
+
+This guide shows how to enable minification for both Expo and bare React Native brownfield modules.
+
+## Expo
+
+Configure minification through the Brownfield config in `package.json` and let `expo prebuild` apply it to the generated module.
+
+Steps:
+
+1. Add a `brownfield` block to `package.json` and enable `android.expo.minifyEnabled`.
+2. Add keep rules in `android.expo.extraProguardRules` for generated Brownie store types, navigation types, and host manager classes you need to keep.
+3. Run `expo prebuild` to regenerate the Android module with the new settings.
+
+Example (see `apps/ExpoApp56`):
+
+```json
+{
+  "brownfield": {
+    "debug": true,
+    "android": {
+      "expo": {
+        "minifyEnabled": true,
+        "extraProguardRules": [
+          "-keep class com.callstack.rnbrownfield.demo.expoapp56.BrownfieldStore { *; }",
+          "-keep class com.callstack.rnbrownfield.demo.expoapp56.BrownfieldStore$Companion { *; }",
+          "-keep class com.callstack.rnbrownfield.demo.expoapp56.User { *; }",
+          "-keep class com.callstack.rnbrownfield.demo.expoapp56.SettingsStore { *; }",
+          "-keep class com.callstack.rnbrownfield.demo.expoapp56.SettingsStore$Companion { *; }",
+          "-keep class com.callstack.rnbrownfield.demo.expoapp56.Theme { *; }",
+          "-keep class com.callstack.nativebrownfieldnavigation.UserType { *; }"
+        ]
+      }
+    }
+  }
+}
+```
+
+## Bare React Native
+
+For bare React Native, you do not need any Brownfield config. Enable minification in the module itself and add Proguard rules manually.
+
+Steps:
+
+1. In your `brownfieldlib/build.gradle.kts`, enable `isMinifyEnabled = true` in the `release` build type.
+2. Ensure `proguard-rules.pro` keeps the generated Brownie store types, navigation types, and your host manager if you have one.
+
+Example (see `apps/RNApp`):
+
+```kts
+android {
+    buildTypes {
+        release {
+            isMinifyEnabled = true
+            proguardFiles(
+                getDefaultProguardFile("proguard-android-optimize.txt"),
+                "proguard-rules.pro"
+            )
+        }
+    }
+}
+```
+
+```
+-keep class com.rnapp.brownfieldlib.BrownfieldStore { *; }
+-keep class com.rnapp.brownfieldlib.BrownfieldStore$Companion { *; }
+-keep class com.rnapp.brownfieldlib.User { *; }
+-keep class com.rnapp.brownfieldlib.SettingsStore { *; }
+-keep class com.rnapp.brownfieldlib.SettingsStore$Companion { *; }
+-keep class com.rnapp.brownfieldlib.Theme { *; }
+-keep class com.rnapp.brownfieldlib.ReactNativeHostManager { *; }
+
+-keep class com.callstack.nativebrownfieldnavigation.UserType { *; }
+```