Appium with Page Object Factory

I have this these test and it opens up appium but fail to perform the test in getStartedPage . I would appreciate if someone could help out with this.

import io.appium.java_client.android.AndroidDriver;
import io.appium.java_client.remote.MobileCapabilityType;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.remote.DesiredCapabilities;

import java.net.MalformedURLException;
import java.net.URL;
import java.util.concurrent.TimeUnit;

public class baseSetup {

public static void main (String [] args) throws MalformedURLException {

    DesiredCapabilities cap=new DesiredCapabilities();
    cap.setCapability(MobileCapabilityType.PLATFORM_NAME, "Android");
    cap.setCapability(MobileCapabilityType.DEVICE_NAME,"d8528de2");
    cap.setCapability("app", "C:\\Users\\Tutu\\Downloads\\tutuApps\\base.apk");
    AndroidDriver driver = new<WebElement> AndroidDriver (new URL("http://127.0.0.1:4723/wd/hub"),cap);
    driver.manage().timeouts().implicitlyWait(100, TimeUnit.SECONDS);

}

}

import io.appium.java_client.AppiumDriver;
import io.appium.java_client.MobileElement;
import io.appium.java_client.android.AndroidDriver;
import io.appium.java_client.pagefactory.AndroidFindBy;
import io.appium.java_client.pagefactory.AppiumFieldDecorator;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.support.PageFactory;

import java.util.concurrent.TimeUnit;

public class getStarted extends testPage
{

AndroidDriver<WebElement>driver;

public getStarted (AppiumDriver<WebElement>driver)
{
    PageFactory.initElements(new AppiumFieldDecorator(driver, 100, TimeUnit.SECONDS), this);
}


@AndroidFindBy(id = "phone_number_edit_text")
public MobileElement enterPhone;

@AndroidFindBy(uiAutomator = "new UiSelector().text(\"Submit\")")
public WebElement submitPhone;



public WebElement enterPhone (){
    return enterPhone;
}

public WebElement submitPhone() {
    return submitPhone;
}

}

import io.appium.java_client.AppiumDriver;
import io.appium.java_client.android.AndroidDriver;
import org.junit.After;
import org.junit.BeforeClass;
import org.openqa.selenium.WebElement;

public class testPage extends baseSetup {

AndroidDriver<WebElement> driver;

@BeforeClass
public static void baseSetup ()
{
        baseSetup();
}


    public void getStartedPage (AppiumDriver driver) {

        getStarted getStarted = new getStarted(driver);
        getStarted.enterPhone().click();
        getStarted.submitPhone().sendKeys("078000000000");
    }

    @After
public void quitDriver ()
{
    driver.quit();
}

}