Update HUAWEI-CONFIGURATION.md

HUAWEI-CONFIGURATION.md

+# Huawei Configuration
 
+## Overview
+
+MyID SDK supports Huawei devices that use **Huawei Mobile Services (HMS)** instead of **Google Play Services (GMS)**.
+
+If your app runs on Huawei devices (for example, Mate or P series) **without GMS**,
+you must add the **MyID Integrity SDK** and configure your Huawei **App ID**.
+
+If this dependency is **missing** and the device **supports HMS**,
+the MyID SDK will **crash during initialization**.
+
+---
+
+## Table of contents
+
+* [1. Add the Huawei Integrity SDK](#1-add-the-huawei-integrity-sdk)
+* [2. Configure the App ID](#2-configure-the-app-id)
+* [3. Pass Huawei App ID to the SDK](#3-pass-huawei-app-id-to-the-sdk)
+* [4. Example setup](#4-example-setup)
+* [5. Troubleshooting](#5-troubleshooting)
+
+---
+
+## 1. Add the Huawei Integrity SDK
+
+Add the following dependency to your **module-level** `build.gradle` file:
+
+```gradle
+dependencies {
+    implementation("uz.myid.sdk.capture:myid-integrity-sdk:1.0.6")
+}
+```
+
+This library enables the SDK to handle Huawei Mobile Services (HMS)
+and prevents runtime crashes on Huawei devices.
+
+---
+
+## 2. Configure the App ID
+
+You need a valid **Huawei App ID** from **AppGallery Connect**.
+
+1. Open [AppGallery Connect](https://developer.huawei.com/consumer/en/service/josp/agc/index.html).
+2. Go to your project → **General information**.
+3. Copy your **App ID**.
+4. Add it to your `AndroidManifest.xml` inside the `<application>` tag:
+
+```xml
+<meta-data
+    android:name="com.huawei.hms.client.appid"
+    android:value="appid=YOUR_HUAWEI_APP_ID" />
+```
+
+Replace `YOUR_HUAWEI_APP_ID` with your actual App ID.
+
+---
+
+## 3. Pass Huawei App ID to the SDK
+
+When initializing `MyIdConfig`, include your Huawei App ID using the `withHuaweiAppId()` method:
+
+```kotlin
+val config = MyIdConfig.Builder(clientId = "YOUR_CLIENT_ID")
+    .withClientHash("YOUR_CLIENT_HASH", "YOUR_CLIENT_HASH_ID")
+    .withEnvironment(MyIdEnvironment.Production)
+    .withHuaweiAppId("YOUR_HUAWEI_APP_ID")
+    .build()
+```
+
+This ensures that the SDK recognizes and properly initializes HMS support.
+
+---
+
+## 4. Example setup
+
+**Gradle dependencies:**
+
+```gradle
+dependencies {
+    implementation("uz.myid.sdk.capture:myid-capture-sdk:2.4.9")
+    implementation("uz.myid.sdk.capture:myid-integrity-sdk:1.0.6")
+}
+```
+
+**Initialization:**
+
+```kotlin
+val config = MyIdConfig.Builder(clientId = "CLIENT_ID")
+    .withClientHash("CLIENT_HASH", "CLIENT_HASH_ID")
+    .withEnvironment(MyIdEnvironment.Production)
+    .withHuaweiAppId("YOUR_HUAWEI_APP_ID")
+    .build()
+
+val intent = MyIdClient().createIntent(this, config)
+startActivity(intent)
+```
+
+---
+
+## 5. Troubleshooting
+
+| Issue                                  | Cause                           | Solution                                                             |
+| -------------------------------------- | ------------------------------- | -------------------------------------------------------------------- |
+| SDK crashes on Huawei devices          | `myid-integrity-sdk` not added  | Add `implementation("uz.myid.sdk.capture:myid-integrity-sdk:1.0.6")` |
+| SDK fails to initialize                | Missing App ID                  | Add `.withHuaweiAppId("YOUR_HUAWEI_APP_ID")`                         |
+| Invalid App ID error                   | Wrong App ID in manifest or SDK | Recheck AppGallery Connect for correct ID                            |
+| Works on Google devices but not Huawei | HMS dependency missing          | Make sure Integrity SDK is included                                  |