Can't tap on android.widget button while testing Android app

I having this problem while login into my native app. The login window is opening in webview. Katalon studio object spy can detect the button marked red in the following image but cant tap on it. Though tapping is working for other buttons.

Object Spy for continue button:

xpath: //hierarchy/android.widget.FrameLayout[1]/android.widget.LinearLayout[1]/android.widget.FrameLayout[1]/android.widget.FrameLayout[1]/android.widget.FrameLayout[1]/android.view.ViewGroup[1]/android.widget.FrameLayout[1]/android.widget.FrameLayout[2]/android.webkit.WebView[1]/android.view.View[1]/android.view.View[1]/android.view.View[2]/android.widget.Button[2]

Object Spy for Not sign in Manually? button:
xpath: //hierarchy/android.widget.FrameLayout[1]/android.widget.LinearLayout[1]/android.widget.FrameLayout[1]/android.widget.FrameLayout[1]/android.widget.FrameLayout[1]/android.view.ViewGroup[1]/android.widget.FrameLayout[1]/android.widget.FrameLayout[2]/android.webkit.WebView[1]/android.view.View[1]/android.view.View[1]/android.view.View[2]/android.widget.Button[3]

Script:

indent preformatted text by 4 spaces

Blockquote
Mobile.startExistingApplication(‘com.portonics.mygp’, FailureHandling.STOP_ON_FAILURE)

Mobile.tap(findTestObject('Object Repository/android.widget.TextView - Sign in with GP ID'), 0)

Mobile.delay(3, FailureHandling.STOP_ON_FAILURE)

Mobile.tap(findTestObject('Object Repository/android.widget.Button - Continue (1)'), 3)

Blockquote

Can you guyz plz help on this?

@sifat19eee

Have you tried with tapAndHold keyword yet?