App permissions are set and it's ready to run, so let's add an icon for our app:
- Download an icon file that you like and that best suits your phone call app.
- Go to Solution Explorer and add the downloaded file to the drawable folder under Resources.
- Right-click on drawable | Add | Existing Item, as shown in the following screenshot:
- A File Explorer window will open. Navigate to the icon file location, select the icon file, and click Add:
- The icon should now be added to the drawable folder of the project: ...