How to use mousePressedOver in P5 for phone?

I am making a virtual open when website with the P5 library. I have to make it compatible with phones.I have added the invisibility feature to test it. I know how to add one-touch but how do I multiple touches as this requires multiple touches? Here is my code

var laugh, laughI, sadI, sad, titleI, title, annoyI, annoy, motiI, moti
var stressI, stress, angryI, angry;


function preload(){

    laughI  = loadImage("images/laugh.png");
    sadI    = loadImage("images/sad.png");
    titleI  = loadImage("images/title.png");
    annoyI  = loadImage("images/annoy.png");
    motiI   = loadImage("images/motivation.png");
    stressI = loadImage("images/stress.png");
    angryI  = loadImage("images/angry.png");

}

function setup() {
    createCanvas(windowWidth, 1800);

    title = createSprite(windowWidth/2, 80)
    title.addImage(titleI)
    title.scale = 0.9;

    laugh = createSprite(windowWidth/2, 270);
    laugh.addImage(laughI);
    laugh.scale = 0.2;

    sad = createSprite(windowWidth/2, 550);
    sad.addImage(sadI);
    sad.scale = 0.2;

    annoy = createSprite(windowWidth/2, 830);
    annoy.addImage(annoyI);
    annoy.scale = 0.2;

    moti = createSprite(windowWidth/2, 1110);
    moti.addImage(motiI);
    moti.scale = 0.2;

    stress = createSprite(windowWidth/2, 1390);
    stress.addImage(stressI);
    stress.scale = 0.2;

    angry = createSprite(windowWidth/2, 1670);
    angry.addImage(angryI);
    angry.scale = 0.2;
    
}


function draw() {
    background(0);

    if(mouseIsPressed){ 
     laugh.visible = false;
    }

      
   drawSprites();
 
}