3. Choose an option:
•
Gesture navigation: Use drag and swipe gestures to return to your home screen, to switch apps, 
or to go back to the previous screen. Learn more about gestures.
•
3-button navigation: Use the     and   buttons. Learn more.
Set options for Gesture navigation
Show or hide navigation bar  
If you don’t want to see the navigation bar at the bottom of the screen, you can hide it. You can show it 
again any time.
 
1. Go to Settings > Gestures > System navigation.
2.
Next to Gesture navigation, touch  .
3. Under Navigation bar, select whether to Show or Hide it.
Adjust gesture sensitivity  
To adjust sensitivity of the back navigation gesture:
1. Go to Settings > Gestures > System navigation.
2.
Next to Gesture navigation, touch  .
3. Under Back Sensitivity, move the sliders to adjust sensitivity for the left and right edges.
If you have apps that include gestures along the edges of the screen, setting a higher sensitivity here 
might conflict with them.
Disable or enable swipe for Google Assistant  
To start a voice command with Google Assistant, swipe from the bottom corner. If this gesture conflicts with 
another you use, you can turn it off.
1. Go to Settings > Gestures > System navigation.
2.
Next to Gesture navigation, touch  .
3.
Turn Swipe to invoke assistant off   or on  .
Set options for 3-button navigation
Disable or enable using   for Google Assistant  
To start a voice command with Google Assistant, press & hold  . You can turn this on or off any time:
1. Go to Settings > Gestures > System navigation.
2.
Next to 3-button navigation, touch  .
3.
Turn Hold for Assistant on   or off  .
Settings : Gestures
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