accept method
To accept the current call invitation, you can use the customData
parameter if you need to provide a reason for the acceptance to the other party.
Additionally, the inviting party can receive notifications by listening
to onOutgoingCallAccepted
when the other party accepts the call invitation.
Implementation
Future<bool> accept({
String customData = '',
}) async {
return _invitation.accept(customData: customData);
}