title: Android Google Map SDK Toolbar issue -- not launching external map
body: <p>The app has a Google Map built-in by using Maps SDK. Tapping one of the icons on the Map Toolbar should launch the external Maps app.</p>
  <p><a href="https://i.stack.imgur.com/MwwoO.png" rel="noreferrer"><img src="https://i.stack.imgur.com/MwwoO.png" alt="enter image description here" /></a></p>
  <p>The launching of the external Maps app had been working well until targetSDKVersion=29.
  When targetSDKVersion=30, the launching failed, and the screen showed this message:
  Google Maps is not installed or is disabled.</p>
  <p>Why is that?</p>