Install the module using CocoaPods

CocoaPods is a dependency manager for iOS projects, and is a simple way to integrate the ForgeRock Authenticator module into your application.

If you do not already have CocoaPods, install the latest version.
In a terminal window, run the following command to create a new Podfile:
```
pod init
```
Add the following lines to your Podfile:
```
pod 'FRAuthenticator'
```
Run the following command to install pods:
```
pod install
```