Many mobile devices, especially in the consumer market, are phones or devices that can make phone calls. In some cases, your mobile app may have the capability of making a call or just monitor incoming or outgoing calls.
Making a phone call from your app
Getting ready
In this recipe, we'll see how to make a call and how to monitor current calls as well. Also, in this case, the useful FireMonkey platform services framework comes in handy.
How to do it...
- Create a new mobile app by navigating to File | New | Multi-Device Application Delphi.
- Select the Header/Footer...
