Appium Inspector element can be identified in following ways mainly.

Find element by ID 

Find element by ClassName 

Find element by Tag Name 

Find element by Accessibility ID 

Find element by XPath

we can record as well using record button 

Java - JUnit

MobileElement el1 = (MobileElement) driver.findElementByXPath("/hierarchy/android.widget.FrameLayout/android.widget.LinearLayout/android.widget.FrameLayout/android.widget.FrameLayout/android.widget.FrameLayout/android.view.ViewGroup/android.widget.FrameLayout[1]/android.widget.FrameLayout[2]/android.webkit.WebView/android.view.View/android.view.View[2]/android.view.View/android.view.View[1]/android.view.View[3]/android.view.View[1]/android.view.View[2]/android.view.View/android.widget.EditText"); el1.sendKeys("Murali.royal123@gmail.com"); MobileElement el2 = (MobileElement) driver.findElementByXPath("/hierarchy/android.widget.FrameLayout/android.widget.LinearLayout/android.widget.FrameLayout/android.widget.FrameLayout/android.widget.FrameLayout/android.view.ViewGroup/android.widget.FrameLayout[1]/android.widget.FrameLayout[2]/android.webkit.WebView/android.view.View/android.view.View[2]/android.view.View/android.view.View[1]/android.view.View[3]/android.view.View[2]/android.view.View[2]/android.widget.EditText"); el2.click(); List<MobileElement> els1 = (MobileElement) driver.findElementsById("m_login_password"); el2.sendKeys("Murali.royal123@gmail.com"); MobileElement el3 = (MobileElement) driver.findElementByXPath("/hierarchy/android.widget.FrameLayout/android.widget.LinearLayout/android.widget.FrameLayout/android.widget.FrameLayout/android.widget.FrameLayout/android.view.ViewGroup/android.widget.FrameLayout[1]/android.widget.FrameLayout[2]/android.webkit.WebView/android.view.View/android.view.View[2]/android.view.View/android.view.View/android.view.View[3]/android.view.View[3]/android.widget.Button"); el3.click(); List<MobileElement> els2 = (MobileElement) driver.findElementsByClassName("android.widget.EditText"); List<MobileElement> els3 = (MobileElement) driver.findElementsByClassName("android.view.View"); MobileElement el4 = (MobileElement) driver.findElementById("com.android.chrome:id/url_bar"); el4.sendKeys("Murali.royal123@gmail.com"); List<MobileElement> els4 = (MobileElement) driver.findElementsByXPath("//android.widget.Button[@index=0]"); els4.get(0).click(); MobileElement el5 = (MobileElement) driver.findElementById("com.android.chrome:id/translate_infobar_menu_button"); el5.click(); List<MobileElement> els5 = (MobileElement) driver.findElementsByAccessibilityId("More options");

 Appium Inspector:

Click on Appium inspector by click on inspect icon as below

If its not having no reset parameter will get error as below

Fill Values as below click on start session 

After Starting session Appium inspector window will be displayed as below