3D touch Example

ViewController.m

#import "ViewController.h"

@interface ViewController () <UIViewControllerPreviewingDelegate>

@end

@implementation ViewController

- (void)viewDidLoad
{
    [super viewDidLoad];
    
    [self registerForPreviewingWithDelegate:self sourceView:self.view];
}

#pragma mark - UIViewControllerPreviewingDelegate

- (nullable UIViewController *)previewingContext:(id <UIViewControllerPreviewing>)previewingContext viewControllerForLocation:(CGPoint)location{

    UIViewController *viewController = [[UIViewController alloc] init];
    viewController.view.backgroundColor = [UIColor redColor];
    
    return viewController;
}

- (void)previewingContext:(id <UIViewControllerPreviewing>)previewingContext commitViewController:(UIViewController *)viewControllerToCommit
{
    [self presentViewController:viewControllerToCommit animated:YES completion:nil];
}

@end