try {
 driver.findElement(MobileBy.AndroidUIAutomator("new UiScrollable(new UiSelector().scrollable(true).instance(0)).scrollToEnd(10)"));


    Thread.sleep(1000);
} catch (InterruptedException e) {
    // Handle the exception
    e.printStackTrace();
    
}
////up
    try {
  driver.findElement(MobileBy.AndroidUIAutomator("new UiScrollable(new UiSelector().scrollable(true).instance(0)).scrollToBeginning(10)"));


    Thread.sleep(1000);
} catch (InterruptedException e) {
    // Handle the exception
    e.printStackTrace();
    
}