With the 0.17.0 update, the “Quick Marker” feature has been introduced to PUBG Mobile.

Tap the Quick Marker button while aiming at an item with the crosshair, and you can show the type and location of the item to your teammate.
Double tap the Quick Marker to show a warning marker, and you can quickly communicate engagement information to your teammates during the combat.

Also, hold the Quick Marker button to choose from various types of markers.
The Quick Marker feature will be useful for your teamplay.

The instructions on how to enable the quick marker are as follows:
1. Press ▲ button at the bottom right corner of the Lobby screen.
2. Press Settings.
3. Select Default tap
3. Activate Quick Marker.

※ Note that if you disable teammates’ messages, their quick markers will not be displayed.