install system-images of additional Android versions #20

docs/Install_System_Images_of_Android.md

@@ -0,0 +1,77 @@
+
+##   
+Install system-images of additional Android versions
+
+**1. Listing Available SDK Packages:**
+
+```
+sdkmanager --list
+
+```
+
+This command displays all available SDK packages you can install or update.
+
+**2. Installing System Images:**
+
+```
+sdkmanager --install "system-images;android-30;google_apis;x86_64"
+
+```
+
+This command installs the system image for Android 30 with Google APIs for the x86_64 architecture. Replace `android-30` with your desired version.
+
+**3. Creating an Emulator:**
+
+```
+avdmanager create avd -n <name> -k "system-images;android-30;google_apis;x86_64"
+
+```
+
+This command creates an emulator named `<name>` and uses the system image for Android 30 with Google APIs for the x86_64 architecture.
+
+**4. Starting an Emulator:**
+
+```
+emulator -avd <name>
+
+```
+
+This command starts the emulator named `<name>`.
+
+**5. Listing Created Emulators:**
+
+```
+emulator -list-avds
+
+```
+
+This command displays all the emulators you have created.
+
+**6. Updating SDK Packages:**
+
+```
+sdkmanager --update
+
+```
+
+This command updates all installed SDK packages to their latest versions.
+
+**7. Installing Additional SDK Packages:**
+
+```
+sdkmanager --install "extras;google;google_play_services"
+
+```
+
+This command installs additional SDK packages, such as Google Play services.
+
+**8. Deleting an Emulator:**
+
+```
+avdmanager delete avd -n <name>
+
+```
+
+This command deletes the emulator named `<name>`.
+
+Remember to replace `<name>` with the actual name of your emulator in the commands requiring it. 

package.json

@@ -24,6 +24,7 @@
     "url": "git+https://github.com/nightwatchjs/mobile-helper-tool"
   },
   "devDependencies": {
+    "@nightwatch/mobile-helper": "^0.1.12",
     "@types/appium-adb": "^9.4.1",
     "@types/cli-progress": "^3.11.0",
     "@types/download": "^8.0.1",