Testautomation - Cant "click" on android screen

[Testin]

Hello everyone!

That i want to do is to “click”/“touch” on a android screen through images because i want to test a game and this game don’t have any xpath.
If i cant use image recognition then I at least want to “click” on the screen using coordinates.

But none of these options have worked for me so far.
This far has i come. Now i using Appium Driver.

USING IMAGE RECOGNITION ON DESKTOP

public void playGame() throws InterruptedException, FindFailed {

	Screen screen = new Screen();
	String imageLibrary = "src/main/resources/automated-tests/images/";
	String skipIntro = imageLibrary + "JackAndTheBeanstalk/skip.PNG";
	String skipInfo = imageLibrary + "JackAndTheBeanstalk/continue.PNG";
	String bet = imageLibrary + "JackAndTheBeanstalk/increaseStakes.PNG";
	String play = imageLibrary + "JackAndTheBeanstalk/play.PNG";
	Thread.sleep(10000);

	if (screen.exists(new Pattern(skipIntro).similar((float) 0.8)) != null) {
		System.out.println("Start playing Jack and the beanstalk");
		Thread.sleep(10000);
		screen.click(new Pattern(skipIntro).similar((float) 0.8));
		screen.click(new Pattern(skipIntro).similar((float) 0.8));
		screen.click(new Pattern(skipInfo).similar((float) 0.8));
		screen.click(new Pattern(bet).similar((float) 0.8));
		screen.click(new Pattern(play).similar((float)0.8));
	}
}

This image recognition is working fine on desktop. My goal is to do this but on android! But the click method don´t work on android, only desktop. I have heard that you can use tap, performTouchAction and press instead but i don´t know how to use them.

USING PRESS ON ANDROID:

TouchAction action = new TouchAction(driver);
action.press(10, 0).moveTo(22,33).release().perform();

The problem here is that i don´t know how to get the RIGHT coordinates for android.

Have anyone tried to test automate mobile games/or something similar on android or used image recognition on android or used coordinates on android? Or have you used a different tactic to test automate on android or an other device?

Thanks in advance!