Adding permissions to Android Manifest

Our application needs only one permission as of now, and that is to place a call. To modify or add permissions for the application, we need to edit Android Manifest.

1. To edit Android Manifest and give the permission, follow these steps:
   1. Open Solution Explorer.
   2. Double-click on Properties under the project.
   3. This should open a UI to edit project properties.
   4. Now, from the left-hand menu, click on Android Manifest to open it:

5. In the Requiredpermissions section, scroll down, find the CALL_PHONE permissions, and select this option:

6. 1. Press Ctrl + Shift + S to save all the changes to the project.
   2. Close the Properties window.
   3. We are done adding permissions to the application.
   4. We need to build the solution now, so the resulting installation file has all the changes we made.

5. Rebuild the project; right-click on Solution | Rebuild Solution:

6. If everything is fine, we should be able to see in the output window that the rebuild succeeded; if you get errors, go back to the previous...